1222495416

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3271

約数の個数: 160

約数和(自身を含む): 3721766400

約数和(自身を除く): 2499270984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 513, 558, 589, 648, 684, 744, 837, 1026, 1116, 1178, 1368, 1539, 1674, 1767, 2052, 2232, 2356, 2511, 3078, 3203, 3348, 3534, 4104, 4712, 5022, 5301, 6156, 6406, 6696, 7068, 9609, 10044, 10602, 12312, 12812, 14136, 15903, 19218, 20088, 21204, 25624, 28827, 31806, 38436, 42408, 47709, 57654, 60857, 63612, 76872, 86481, 95418, 99293, 115308, 121714, 127224, 172962, 182571, 190836, 198586, 230616, 243428, 259443, 297879, 345924, 365142, 381672, 397172, 486856, 518886, 547713, 595758, 691848, 730284, 794344, 893637, 1037772, 1095426, 1191516, 1460568, 1643139, 1787274, 1886567, 2075544, 2190852, 2383032, 2680911, 3286278, 3574548, 3773134, 4381704, 4929417, 5361822, 5659701, 6572556, 7149096, 7546268, 8042733, 9858834, 10723644, 11319402, 13145112, 15092536, 16085466, 16979103, 19717668, 21447288, 22638804, 32170932, 33958206, 39435336, 45277608, 50937309, 64341864, 67916412, 101874618, 135832824, 152811927, 203749236, 305623854, 407498472, 611247708, 1222495416]

約数ペア:

[(1, 1222495416), (2, 611247708), (3, 407498472), (4, 305623854), (6, 203749236), (8, 152811927), (9, 135832824), (12, 101874618), (18, 67916412), (19, 64341864), (24, 50937309), (27, 45277608), (31, 39435336), (36, 33958206), (38, 32170932), (54, 22638804), (57, 21447288), (62, 19717668), (72, 16979103), (76, 16085466), (81, 15092536), (93, 13145112), (108, 11319402), (114, 10723644), (124, 9858834), (152, 8042733), (162, 7546268), (171, 7149096), (186, 6572556), (216, 5659701), (228, 5361822), (248, 4929417), (279, 4381704), (324, 3773134), (342, 3574548), (372, 3286278), (456, 2680911), (513, 2383032), (558, 2190852), (589, 2075544), (648, 1886567), (684, 1787274), (744, 1643139), (837, 1460568), (1026, 1191516), (1116, 1095426), (1178, 1037772), (1368, 893637), (1539, 794344), (1674, 730284), (1767, 691848), (2052, 595758), (2232, 547713), (2356, 518886), (2511, 486856), (3078, 397172), (3203, 381672), (3348, 365142), (3534, 345924), (4104, 297879), (4712, 259443), (5022, 243428), (5301, 230616), (6156, 198586), (6406, 190836), (6696, 182571), (7068, 172962), (9609, 127224), (10044, 121714), (10602, 115308), (12312, 99293), (12812, 95418), (14136, 86481), (15903, 76872), (19218, 63612), (20088, 60857), (21204, 57654), (25624, 47709), (28827, 42408), (31806, 38436)]