1951149672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:532

約数の個数: 192

約数和(自身を含む): 5800704000

約数和(自身を除く): 3849554328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 139, 152, 171, 186, 228, 248, 278, 279, 331, 342, 372, 417, 456, 556, 558, 589, 662, 684, 744, 834, 993, 1112, 1116, 1178, 1251, 1324, 1368, 1668, 1767, 1986, 2232, 2356, 2502, 2641, 2648, 2979, 3336, 3534, 3972, 4309, 4712, 5004, 5282, 5301, 5958, 6289, 7068, 7923, 7944, 8618, 10008, 10261, 10564, 10602, 11916, 12578, 12927, 14136, 15846, 17236, 18867, 20522, 21128, 21204, 23769, 23832, 25156, 25854, 30783, 31692, 34472, 37734, 38781, 41044, 42408, 46009, 47538, 50312, 51708, 56601, 61566, 63384, 75468, 77562, 81871, 82088, 92018, 92349, 95076, 103416, 113202, 123132, 138027, 150936, 155124, 163742, 184036, 184698, 190152, 194959, 226404, 245613, 246264, 276054, 310248, 327484, 368072, 369396, 389918, 414081, 452808, 491226, 552108, 584877, 654968, 736839, 738792, 779836, 828162, 874171, 982452, 1104216, 1169754, 1426279, 1473678, 1559672, 1656324, 1748342, 1754631, 1964904, 2339508, 2622513, 2852558, 2947356, 3312648, 3496684, 3509262, 4278837, 4679016, 5245026, 5705116, 5894712, 6993368, 7018524, 7867539, 8557674, 10490052, 11410232, 12836511, 14037048, 15735078, 17115348, 20980104, 25673022, 27099301, 31470156, 34230696, 51346044, 54198602, 62940312, 81297903, 102692088, 108397204, 162595806, 216794408, 243893709, 325191612, 487787418, 650383224, 975574836, 1951149672]

約数ペア:

[(1, 1951149672), (2, 975574836), (3, 650383224), (4, 487787418), (6, 325191612), (8, 243893709), (9, 216794408), (12, 162595806), (18, 108397204), (19, 102692088), (24, 81297903), (31, 62940312), (36, 54198602), (38, 51346044), (57, 34230696), (62, 31470156), (72, 27099301), (76, 25673022), (93, 20980104), (114, 17115348), (124, 15735078), (139, 14037048), (152, 12836511), (171, 11410232), (186, 10490052), (228, 8557674), (248, 7867539), (278, 7018524), (279, 6993368), (331, 5894712), (342, 5705116), (372, 5245026), (417, 4679016), (456, 4278837), (556, 3509262), (558, 3496684), (589, 3312648), (662, 2947356), (684, 2852558), (744, 2622513), (834, 2339508), (993, 1964904), (1112, 1754631), (1116, 1748342), (1178, 1656324), (1251, 1559672), (1324, 1473678), (1368, 1426279), (1668, 1169754), (1767, 1104216), (1986, 982452), (2232, 874171), (2356, 828162), (2502, 779836), (2641, 738792), (2648, 736839), (2979, 654968), (3336, 584877), (3534, 552108), (3972, 491226), (4309, 452808), (4712, 414081), (5004, 389918), (5282, 369396), (5301, 368072), (5958, 327484), (6289, 310248), (7068, 276054), (7923, 246264), (7944, 245613), (8618, 226404), (10008, 194959), (10261, 190152), (10564, 184698), (10602, 184036), (11916, 163742), (12578, 155124), (12927, 150936), (14136, 138027), (15846, 123132), (17236, 113202), (18867, 103416), (20522, 95076), (21128, 92349), (21204, 92018), (23769, 82088), (23832, 81871), (25156, 77562), (25854, 75468), (30783, 63384), (31692, 61566), (34472, 56601), (37734, 51708), (38781, 50312), (41044, 47538), (42408, 46009)]