381550176

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1237}}^1$

素因数の和:1283

約数の個数: 240

約数和(自身を含む): 1358967456

約数和(自身を除く): 977417280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 324, 336, 357, 378, 408, 432, 459, 476, 504, 544, 567, 612, 648, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1134, 1224, 1237, 1296, 1377, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2268, 2448, 2474, 2592, 2754, 2856, 3024, 3213, 3672, 3711, 3808, 4284, 4536, 4896, 4948, 5508, 5712, 6048, 6426, 7344, 7422, 8568, 8659, 9072, 9639, 9896, 11016, 11133, 11424, 12852, 14688, 14844, 17136, 17318, 18144, 19278, 19792, 21029, 22032, 22266, 25704, 25977, 29688, 33399, 34272, 34636, 38556, 39584, 42058, 44064, 44532, 51408, 51954, 59376, 63087, 66798, 69272, 77112, 77931, 84116, 89064, 100197, 102816, 103908, 118752, 126174, 133596, 138544, 147203, 154224, 155862, 168232, 178128, 189261, 200394, 207816, 233793, 252348, 267192, 277088, 294406, 308448, 311724, 336464, 356256, 378522, 400788, 415632, 441609, 467586, 504696, 534384, 567783, 588812, 623448, 672928, 701379, 757044, 801576, 831264, 883218, 935172, 1009392, 1068768, 1135566, 1177624, 1246896, 1324827, 1402758, 1514088, 1603152, 1703349, 1766436, 1870344, 2018784, 2271132, 2355248, 2493792, 2649654, 2805516, 3028176, 3206304, 3406698, 3532872, 3740688, 3974481, 4542264, 4710496, 5299308, 5611032, 6056352, 6813396, 7065744, 7481376, 7948962, 9084528, 10598616, 11222064, 11923443, 13626792, 14131488, 15897924, 18169056, 21197232, 22444128, 23846886, 27253584, 31795848, 42394464, 47693772, 54507168, 63591696, 95387544, 127183392, 190775088, 381550176]

約数ペア:

[(1, 381550176), (2, 190775088), (3, 127183392), (4, 95387544), (6, 63591696), (7, 54507168), (8, 47693772), (9, 42394464), (12, 31795848), (14, 27253584), (16, 23846886), (17, 22444128), (18, 21197232), (21, 18169056), (24, 15897924), (27, 14131488), (28, 13626792), (32, 11923443), (34, 11222064), (36, 10598616), (42, 9084528), (48, 7948962), (51, 7481376), (54, 7065744), (56, 6813396), (63, 6056352), (68, 5611032), (72, 5299308), (81, 4710496), (84, 4542264), (96, 3974481), (102, 3740688), (108, 3532872), (112, 3406698), (119, 3206304), (126, 3028176), (136, 2805516), (144, 2649654), (153, 2493792), (162, 2355248), (168, 2271132), (189, 2018784), (204, 1870344), (216, 1766436), (224, 1703349), (238, 1603152), (252, 1514088), (272, 1402758), (288, 1324827), (306, 1246896), (324, 1177624), (336, 1135566), (357, 1068768), (378, 1009392), (408, 935172), (432, 883218), (459, 831264), (476, 801576), (504, 757044), (544, 701379), (567, 672928), (612, 623448), (648, 588812), (672, 567783), (714, 534384), (756, 504696), (816, 467586), (864, 441609), (918, 415632), (952, 400788), (1008, 378522), (1071, 356256), (1134, 336464), (1224, 311724), (1237, 308448), (1296, 294406), (1377, 277088), (1428, 267192), (1512, 252348), (1632, 233793), (1836, 207816), (1904, 200394), (2016, 189261), (2142, 178128), (2268, 168232), (2448, 155862), (2474, 154224), (2592, 147203), (2754, 138544), (2856, 133596), (3024, 126174), (3213, 118752), (3672, 103908), (3711, 102816), (3808, 100197), (4284, 89064), (4536, 84116), (4896, 77931), (4948, 77112), (5508, 69272), (5712, 66798), (6048, 63087), (6426, 59376), (7344, 51954), (7422, 51408), (8568, 44532), (8659, 44064), (9072, 42058), (9639, 39584), (9896, 38556), (11016, 34636), (11133, 34272), (11424, 33399), (12852, 29688), (14688, 25977), (14844, 25704), (17136, 22266), (17318, 22032), (18144, 21029), (19278, 19792)]