788891688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8689}}^1$

素因数の和:8811

約数の個数: 96

約数和(自身を含む): 2324922600

約数和(自身を除く): 1536030912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 97, 104, 117, 156, 194, 234, 291, 312, 388, 468, 582, 776, 873, 936, 1164, 1261, 1746, 2328, 2522, 3492, 3783, 5044, 6984, 7566, 8689, 10088, 11349, 15132, 17378, 22698, 26067, 30264, 34756, 45396, 52134, 69512, 78201, 90792, 104268, 112957, 156402, 208536, 225914, 312804, 338871, 451828, 625608, 677742, 842833, 903656, 1016613, 1355484, 1685666, 2033226, 2528499, 2710968, 3371332, 4066452, 5056998, 6742664, 7585497, 8132904, 10113996, 10956829, 15170994, 20227992, 21913658, 30341988, 32870487, 43827316, 60683976, 65740974, 87654632, 98611461, 131481948, 197222922, 262963896, 394445844, 788891688]

約数ペア:

[(1, 788891688), (2, 394445844), (3, 262963896), (4, 197222922), (6, 131481948), (8, 98611461), (9, 87654632), (12, 65740974), (13, 60683976), (18, 43827316), (24, 32870487), (26, 30341988), (36, 21913658), (39, 20227992), (52, 15170994), (72, 10956829), (78, 10113996), (97, 8132904), (104, 7585497), (117, 6742664), (156, 5056998), (194, 4066452), (234, 3371332), (291, 2710968), (312, 2528499), (388, 2033226), (468, 1685666), (582, 1355484), (776, 1016613), (873, 903656), (936, 842833), (1164, 677742), (1261, 625608), (1746, 451828), (2328, 338871), (2522, 312804), (3492, 225914), (3783, 208536), (5044, 156402), (6984, 112957), (7566, 104268), (8689, 90792), (10088, 78201), (11349, 69512), (15132, 52134), (17378, 45396), (22698, 34756), (26067, 30264)]