290607024

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{571}}^1$

素因数の和:1066

約数の個数: 80

約数和(自身を含む): 786449664

約数和(自身を除く): 495842640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 461, 552, 571, 922, 1104, 1142, 1383, 1713, 1844, 2284, 2766, 3426, 3688, 4568, 5532, 6852, 7376, 9136, 10603, 11064, 13133, 13704, 21206, 22128, 26266, 27408, 31809, 39399, 42412, 52532, 63618, 78798, 84824, 105064, 127236, 157596, 169648, 210128, 254472, 263231, 315192, 508944, 526462, 630384, 789693, 1052924, 1579386, 2105848, 3158772, 4211696, 6054313, 6317544, 12108626, 12635088, 18162939, 24217252, 36325878, 48434504, 72651756, 96869008, 145303512, 290607024]

約数ペア:

[(1, 290607024), (2, 145303512), (3, 96869008), (4, 72651756), (6, 48434504), (8, 36325878), (12, 24217252), (16, 18162939), (23, 12635088), (24, 12108626), (46, 6317544), (48, 6054313), (69, 4211696), (92, 3158772), (138, 2105848), (184, 1579386), (276, 1052924), (368, 789693), (461, 630384), (552, 526462), (571, 508944), (922, 315192), (1104, 263231), (1142, 254472), (1383, 210128), (1713, 169648), (1844, 157596), (2284, 127236), (2766, 105064), (3426, 84824), (3688, 78798), (4568, 63618), (5532, 52532), (6852, 42412), (7376, 39399), (9136, 31809), (10603, 27408), (11064, 26266), (13133, 22128), (13704, 21206)]