551542752

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{18593}}^1$

素因数の和:18712

約数の個数: 72

約数和(自身を含む): 1583762544

約数和(自身を除く): 1032219792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 14832, 18593, 29664, 37186, 55779, 74372, 111558, 148744, 167337, 223116, 297488, 334674, 446232, 594976, 669348, 892464, 1338696, 1784928, 1915079, 2677392, 3830158, 5354784, 5745237, 7660316, 11490474, 15320632, 17235711, 22980948, 30641264, 34471422, 45961896, 61282528, 68942844, 91923792, 137885688, 183847584, 275771376, 551542752]

約数ペア:

[(1, 551542752), (2, 275771376), (3, 183847584), (4, 137885688), (6, 91923792), (8, 68942844), (9, 61282528), (12, 45961896), (16, 34471422), (18, 30641264), (24, 22980948), (32, 17235711), (36, 15320632), (48, 11490474), (72, 7660316), (96, 5745237), (103, 5354784), (144, 3830158), (206, 2677392), (288, 1915079), (309, 1784928), (412, 1338696), (618, 892464), (824, 669348), (927, 594976), (1236, 446232), (1648, 334674), (1854, 297488), (2472, 223116), (3296, 167337), (3708, 148744), (4944, 111558), (7416, 74372), (9888, 55779), (14832, 37186), (18593, 29664)]