668441592

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 256

約数和(自身を含む): 2361139200

約数和(自身を除く): 1692697608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 31, 36, 39, 42, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 104, 108, 117, 124, 126, 156, 168, 182, 186, 189, 216, 217, 234, 248, 252, 273, 279, 312, 351, 364, 372, 378, 403, 434, 468, 504, 546, 558, 651, 702, 728, 744, 756, 806, 819, 837, 868, 936, 1092, 1097, 1116, 1209, 1302, 1404, 1512, 1612, 1638, 1674, 1736, 1953, 2184, 2194, 2232, 2418, 2457, 2604, 2808, 2821, 3224, 3276, 3291, 3348, 3627, 3906, 4388, 4836, 4914, 5208, 5642, 5859, 6552, 6582, 6696, 7254, 7679, 7812, 8463, 8776, 9672, 9828, 9873, 10881, 11284, 11718, 13164, 14261, 14508, 15358, 15624, 16926, 19656, 19746, 21762, 22568, 23037, 23436, 25389, 26328, 28522, 29016, 29619, 30716, 33852, 34007, 39492, 42783, 43524, 46074, 46872, 50778, 57044, 59238, 61432, 67704, 68014, 69111, 76167, 78984, 85566, 87048, 92148, 99827, 101556, 102021, 114088, 118476, 128349, 136028, 138222, 152334, 171132, 184296, 199654, 203112, 204042, 207333, 236952, 238049, 256698, 272056, 276444, 299481, 304668, 306063, 342264, 385047, 399308, 408084, 414666, 442091, 476098, 513396, 552888, 598962, 609336, 612126, 714147, 770094, 798616, 816168, 829332, 884182, 898443, 918189, 952196, 1026792, 1197924, 1224252, 1326273, 1428294, 1540188, 1658664, 1768364, 1796886, 1836378, 1904392, 2142441, 2395848, 2448504, 2652546, 2695329, 2856588, 3080376, 3094637, 3536728, 3593772, 3672756, 3978819, 4284882, 5305092, 5390658, 5713176, 6189274, 6427323, 7187544, 7345512, 7957638, 8569764, 9283911, 10610184, 10781316, 11936457, 12378548, 12854646, 15915276, 17139528, 18567822, 21562632, 23872914, 24757096, 25709292, 27851733, 31830552, 37135644, 47745828, 51418584, 55703466, 74271288, 83555199, 95491656, 111406932, 167110398, 222813864, 334220796, 668441592]

約数ペア:

[(1, 668441592), (2, 334220796), (3, 222813864), (4, 167110398), (6, 111406932), (7, 95491656), (8, 83555199), (9, 74271288), (12, 55703466), (13, 51418584), (14, 47745828), (18, 37135644), (21, 31830552), (24, 27851733), (26, 25709292), (27, 24757096), (28, 23872914), (31, 21562632), (36, 18567822), (39, 17139528), (42, 15915276), (52, 12854646), (54, 12378548), (56, 11936457), (62, 10781316), (63, 10610184), (72, 9283911), (78, 8569764), (84, 7957638), (91, 7345512), (93, 7187544), (104, 6427323), (108, 6189274), (117, 5713176), (124, 5390658), (126, 5305092), (156, 4284882), (168, 3978819), (182, 3672756), (186, 3593772), (189, 3536728), (216, 3094637), (217, 3080376), (234, 2856588), (248, 2695329), (252, 2652546), (273, 2448504), (279, 2395848), (312, 2142441), (351, 1904392), (364, 1836378), (372, 1796886), (378, 1768364), (403, 1658664), (434, 1540188), (468, 1428294), (504, 1326273), (546, 1224252), (558, 1197924), (651, 1026792), (702, 952196), (728, 918189), (744, 898443), (756, 884182), (806, 829332), (819, 816168), (837, 798616), (868, 770094), (936, 714147), (1092, 612126), (1097, 609336), (1116, 598962), (1209, 552888), (1302, 513396), (1404, 476098), (1512, 442091), (1612, 414666), (1638, 408084), (1674, 399308), (1736, 385047), (1953, 342264), (2184, 306063), (2194, 304668), (2232, 299481), (2418, 276444), (2457, 272056), (2604, 256698), (2808, 238049), (2821, 236952), (3224, 207333), (3276, 204042), (3291, 203112), (3348, 199654), (3627, 184296), (3906, 171132), (4388, 152334), (4836, 138222), (4914, 136028), (5208, 128349), (5642, 118476), (5859, 114088), (6552, 102021), (6582, 101556), (6696, 99827), (7254, 92148), (7679, 87048), (7812, 85566), (8463, 78984), (8776, 76167), (9672, 69111), (9828, 68014), (9873, 67704), (10881, 61432), (11284, 59238), (11718, 57044), (13164, 50778), (14261, 46872), (14508, 46074), (15358, 43524), (15624, 42783), (16926, 39492), (19656, 34007), (19746, 33852), (21762, 30716), (22568, 29619), (23037, 29016), (23436, 28522), (25389, 26328)]