381444336

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 320

約数和(自身を含む): 1395466240

約数和(自身を除く): 1014021904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 208, 216, 217, 234, 248, 252, 273, 279, 312, 313, 336, 351, 364, 372, 378, 403, 432, 434, 468, 496, 504, 546, 558, 624, 626, 651, 702, 728, 744, 756, 806, 819, 837, 868, 936, 939, 1008, 1092, 1116, 1209, 1252, 1302, 1404, 1456, 1488, 1512, 1612, 1638, 1674, 1736, 1872, 1878, 1953, 2184, 2191, 2232, 2418, 2457, 2504, 2604, 2808, 2817, 2821, 3024, 3224, 3276, 3348, 3472, 3627, 3756, 3906, 4069, 4368, 4382, 4464, 4836, 4914, 5008, 5208, 5616, 5634, 5642, 5859, 6448, 6552, 6573, 6696, 7254, 7512, 7812, 8138, 8451, 8463, 8764, 9672, 9703, 9828, 10416, 10881, 11268, 11284, 11718, 12207, 13104, 13146, 13392, 14508, 15024, 15624, 16276, 16902, 16926, 17528, 19344, 19406, 19656, 19719, 21762, 22536, 22568, 23436, 24414, 25389, 26292, 28483, 29016, 29109, 31248, 32552, 33804, 33852, 35056, 36621, 38812, 39312, 39438, 43524, 45072, 45136, 46872, 48828, 50778, 52584, 56966, 58032, 58218, 59157, 65104, 67608, 67704, 67921, 73242, 76167, 77624, 78876, 85449, 87048, 87327, 93744, 97656, 101556, 105168, 109863, 113932, 116436, 118314, 126139, 135216, 135408, 135842, 146484, 152334, 155248, 157752, 170898, 174096, 174654, 195312, 203112, 203763, 219726, 227864, 232872, 236628, 252278, 256347, 261981, 271684, 292968, 304668, 315504, 341796, 349308, 378417, 406224, 407526, 439452, 455728, 465744, 473256, 504556, 512694, 523962, 543368, 585936, 609336, 611289, 683592, 698616, 756834, 769041, 815052, 878904, 882973, 946512, 1009112, 1025388, 1047924, 1086736, 1135251, 1218672, 1222578, 1367184, 1397232, 1513668, 1538082, 1630104, 1757808, 1765946, 1833867, 2018224, 2050776, 2095848, 2270502, 2445156, 2648919, 3027336, 3076164, 3260208, 3405753, 3531892, 3667734, 4101552, 4191696, 4541004, 4890312, 5297838, 6054672, 6152328, 6811506, 7063784, 7335468, 7946757, 9082008, 9780624, 10595676, 12304656, 13623012, 14127568, 14670936, 15893514, 18164016, 21191352, 23840271, 27246024, 29341872, 31787028, 42382704, 47680542, 54492048, 63574056, 95361084, 127148112, 190722168, 381444336]

約数ペア:

[(1, 381444336), (2, 190722168), (3, 127148112), (4, 95361084), (6, 63574056), (7, 54492048), (8, 47680542), (9, 42382704), (12, 31787028), (13, 29341872), (14, 27246024), (16, 23840271), (18, 21191352), (21, 18164016), (24, 15893514), (26, 14670936), (27, 14127568), (28, 13623012), (31, 12304656), (36, 10595676), (39, 9780624), (42, 9082008), (48, 7946757), (52, 7335468), (54, 7063784), (56, 6811506), (62, 6152328), (63, 6054672), (72, 5297838), (78, 4890312), (84, 4541004), (91, 4191696), (93, 4101552), (104, 3667734), (108, 3531892), (112, 3405753), (117, 3260208), (124, 3076164), (126, 3027336), (144, 2648919), (156, 2445156), (168, 2270502), (182, 2095848), (186, 2050776), (189, 2018224), (208, 1833867), (216, 1765946), (217, 1757808), (234, 1630104), (248, 1538082), (252, 1513668), (273, 1397232), (279, 1367184), (312, 1222578), (313, 1218672), (336, 1135251), (351, 1086736), (364, 1047924), (372, 1025388), (378, 1009112), (403, 946512), (432, 882973), (434, 878904), (468, 815052), (496, 769041), (504, 756834), (546, 698616), (558, 683592), (624, 611289), (626, 609336), (651, 585936), (702, 543368), (728, 523962), (744, 512694), (756, 504556), (806, 473256), (819, 465744), (837, 455728), (868, 439452), (936, 407526), (939, 406224), (1008, 378417), (1092, 349308), (1116, 341796), (1209, 315504), (1252, 304668), (1302, 292968), (1404, 271684), (1456, 261981), (1488, 256347), (1512, 252278), (1612, 236628), (1638, 232872), (1674, 227864), (1736, 219726), (1872, 203763), (1878, 203112), (1953, 195312), (2184, 174654), (2191, 174096), (2232, 170898), (2418, 157752), (2457, 155248), (2504, 152334), (2604, 146484), (2808, 135842), (2817, 135408), (2821, 135216), (3024, 126139), (3224, 118314), (3276, 116436), (3348, 113932), (3472, 109863), (3627, 105168), (3756, 101556), (3906, 97656), (4069, 93744), (4368, 87327), (4382, 87048), (4464, 85449), (4836, 78876), (4914, 77624), (5008, 76167), (5208, 73242), (5616, 67921), (5634, 67704), (5642, 67608), (5859, 65104), (6448, 59157), (6552, 58218), (6573, 58032), (6696, 56966), (7254, 52584), (7512, 50778), (7812, 48828), (8138, 46872), (8451, 45136), (8463, 45072), (8764, 43524), (9672, 39438), (9703, 39312), (9828, 38812), (10416, 36621), (10881, 35056), (11268, 33852), (11284, 33804), (11718, 32552), (12207, 31248), (13104, 29109), (13146, 29016), (13392, 28483), (14508, 26292), (15024, 25389), (15624, 24414), (16276, 23436), (16902, 22568), (16926, 22536), (17528, 21762), (19344, 19719), (19406, 19656)]