2204378784

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{402847}}^1$

素因数の和:402882

約数の個数: 72

約数和(自身を含む): 6598650240

約数和(自身を除く): 4394271456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 402847, 805694, 1208541, 1611388, 2417082, 3222776, 3625623, 4834164, 6445552, 7251246, 7654093, 9668328, 12891104, 14502492, 15308186, 19336656, 22962279, 29004984, 30616372, 38673312, 45924558, 58009968, 61232744, 68886837, 91849116, 116019936, 122465488, 137773674, 183698232, 244930976, 275547348, 367396464, 551094696, 734792928, 1102189392, 2204378784]

約数ペア:

[(1, 2204378784), (2, 1102189392), (3, 734792928), (4, 551094696), (6, 367396464), (8, 275547348), (9, 244930976), (12, 183698232), (16, 137773674), (18, 122465488), (19, 116019936), (24, 91849116), (32, 68886837), (36, 61232744), (38, 58009968), (48, 45924558), (57, 38673312), (72, 30616372), (76, 29004984), (96, 22962279), (114, 19336656), (144, 15308186), (152, 14502492), (171, 12891104), (228, 9668328), (288, 7654093), (304, 7251246), (342, 6445552), (456, 4834164), (608, 3625623), (684, 3222776), (912, 2417082), (1368, 1611388), (1824, 1208541), (2736, 805694), (5472, 402847)]