845869488

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1554

約数の個数: 80

約数和(自身を含む): 2225274240

約数和(自身を除く): 1379404752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 139, 194, 278, 291, 388, 417, 556, 582, 776, 834, 1112, 1164, 1307, 1552, 1668, 2224, 2328, 2614, 3336, 3921, 4656, 5228, 6672, 7842, 10456, 13483, 15684, 20912, 26966, 31368, 40449, 53932, 62736, 80898, 107864, 126779, 161796, 181673, 215728, 253558, 323592, 363346, 380337, 507116, 545019, 647184, 726692, 760674, 1014232, 1090038, 1453384, 1521348, 2028464, 2180076, 2906768, 3042696, 4360152, 6085392, 8720304, 17622281, 35244562, 52866843, 70489124, 105733686, 140978248, 211467372, 281956496, 422934744, 845869488]

約数ペア:

[(1, 845869488), (2, 422934744), (3, 281956496), (4, 211467372), (6, 140978248), (8, 105733686), (12, 70489124), (16, 52866843), (24, 35244562), (48, 17622281), (97, 8720304), (139, 6085392), (194, 4360152), (278, 3042696), (291, 2906768), (388, 2180076), (417, 2028464), (556, 1521348), (582, 1453384), (776, 1090038), (834, 1014232), (1112, 760674), (1164, 726692), (1307, 647184), (1552, 545019), (1668, 507116), (2224, 380337), (2328, 363346), (2614, 323592), (3336, 253558), (3921, 215728), (4656, 181673), (5228, 161796), (6672, 126779), (7842, 107864), (10456, 80898), (13483, 62736), (15684, 53932), (20912, 40449), (26966, 31368)]