231679536

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 705811968

約数和(自身を除く): 474132432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 53, 66, 68, 88, 102, 106, 132, 136, 159, 176, 187, 204, 212, 264, 272, 318, 374, 408, 424, 487, 528, 561, 583, 636, 748, 816, 848, 901, 974, 1122, 1166, 1272, 1461, 1496, 1749, 1802, 1948, 2244, 2332, 2544, 2703, 2922, 2992, 3498, 3604, 3896, 4488, 4664, 5357, 5406, 5844, 6996, 7208, 7792, 8279, 8976, 9328, 9911, 10714, 10812, 11688, 13992, 14416, 16071, 16558, 19822, 21428, 21624, 23376, 24837, 25811, 27984, 29733, 32142, 33116, 39644, 42856, 43248, 49674, 51622, 59466, 64284, 66232, 77433, 79288, 85712, 91069, 99348, 103244, 118932, 128568, 132464, 154866, 158576, 182138, 198696, 206488, 237864, 257136, 273207, 283921, 309732, 364276, 397392, 412976, 438787, 475728, 546414, 567842, 619464, 728552, 851763, 877574, 1092828, 1135684, 1238928, 1316361, 1457104, 1703526, 1755148, 2185656, 2271368, 2632722, 3407052, 3510296, 4371312, 4542736, 4826657, 5265444, 6814104, 7020592, 9653314, 10530888, 13628208, 14479971, 19306628, 21061776, 28959942, 38613256, 57919884, 77226512, 115839768, 231679536]

約数ペア:

[(1, 231679536), (2, 115839768), (3, 77226512), (4, 57919884), (6, 38613256), (8, 28959942), (11, 21061776), (12, 19306628), (16, 14479971), (17, 13628208), (22, 10530888), (24, 9653314), (33, 7020592), (34, 6814104), (44, 5265444), (48, 4826657), (51, 4542736), (53, 4371312), (66, 3510296), (68, 3407052), (88, 2632722), (102, 2271368), (106, 2185656), (132, 1755148), (136, 1703526), (159, 1457104), (176, 1316361), (187, 1238928), (204, 1135684), (212, 1092828), (264, 877574), (272, 851763), (318, 728552), (374, 619464), (408, 567842), (424, 546414), (487, 475728), (528, 438787), (561, 412976), (583, 397392), (636, 364276), (748, 309732), (816, 283921), (848, 273207), (901, 257136), (974, 237864), (1122, 206488), (1166, 198696), (1272, 182138), (1461, 158576), (1496, 154866), (1749, 132464), (1802, 128568), (1948, 118932), (2244, 103244), (2332, 99348), (2544, 91069), (2703, 85712), (2922, 79288), (2992, 77433), (3498, 66232), (3604, 64284), (3896, 59466), (4488, 51622), (4664, 49674), (5357, 43248), (5406, 42856), (5844, 39644), (6996, 33116), (7208, 32142), (7792, 29733), (8279, 27984), (8976, 25811), (9328, 24837), (9911, 23376), (10714, 21624), (10812, 21428), (11688, 19822), (13992, 16558), (14416, 16071)]