758339856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8941}}^1$

素因数の和:9005

約数の個数: 120

約数和(自身を含む): 2306320640

約数和(自身を除く): 1547980784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 8941, 9424, 10602, 14136, 17882, 21204, 26823, 28272, 35764, 42408, 53646, 71528, 80469, 84816, 107292, 143056, 160938, 169879, 214584, 277171, 321876, 339758, 429168, 509637, 554342, 643752, 679516, 831513, 1019274, 1108684, 1287504, 1359032, 1528911, 1663026, 2038548, 2217368, 2494539, 2718064, 3057822, 3326052, 4077096, 4434736, 4989078, 5266249, 6115644, 6652104, 8154192, 9978156, 10532498, 12231288, 13304208, 15798747, 19956312, 21064996, 24462576, 31597494, 39912624, 42129992, 47396241, 63194988, 84259984, 94792482, 126389976, 189584964, 252779952, 379169928, 758339856]

約数ペア:

[(1, 758339856), (2, 379169928), (3, 252779952), (4, 189584964), (6, 126389976), (8, 94792482), (9, 84259984), (12, 63194988), (16, 47396241), (18, 42129992), (19, 39912624), (24, 31597494), (31, 24462576), (36, 21064996), (38, 19956312), (48, 15798747), (57, 13304208), (62, 12231288), (72, 10532498), (76, 9978156), (93, 8154192), (114, 6652104), (124, 6115644), (144, 5266249), (152, 4989078), (171, 4434736), (186, 4077096), (228, 3326052), (248, 3057822), (279, 2718064), (304, 2494539), (342, 2217368), (372, 2038548), (456, 1663026), (496, 1528911), (558, 1359032), (589, 1287504), (684, 1108684), (744, 1019274), (912, 831513), (1116, 679516), (1178, 643752), (1368, 554342), (1488, 509637), (1767, 429168), (2232, 339758), (2356, 321876), (2736, 277171), (3534, 214584), (4464, 169879), (4712, 160938), (5301, 143056), (7068, 107292), (8941, 84816), (9424, 80469), (10602, 71528), (14136, 53646), (17882, 42408), (21204, 35764), (26823, 28272)]