18039823312

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{69337}}^1$

素因数の和:69476

約数の個数: 80

約数和(自身を含む): 42095377152

約数和(自身を除く): 24055553840

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 101, 112, 161, 184, 202, 322, 368, 404, 644, 707, 808, 1288, 1414, 1616, 2323, 2576, 2828, 4646, 5656, 9292, 11312, 16261, 18584, 32522, 37168, 65044, 69337, 130088, 138674, 260176, 277348, 485359, 554696, 970718, 1109392, 1594751, 1941436, 3189502, 3882872, 6379004, 7003037, 7765744, 11163257, 12758008, 14006074, 22326514, 25516016, 28012148, 44653028, 49021259, 56024296, 89306056, 98042518, 112048592, 161069851, 178612112, 196085036, 322139702, 392170072, 644279404, 784340144, 1127488957, 1288558808, 2254977914, 2577117616, 4509955828, 9019911656, 18039823312]

約数ペア:

[(1, 18039823312), (2, 9019911656), (4, 4509955828), (7, 2577117616), (8, 2254977914), (14, 1288558808), (16, 1127488957), (23, 784340144), (28, 644279404), (46, 392170072), (56, 322139702), (92, 196085036), (101, 178612112), (112, 161069851), (161, 112048592), (184, 98042518), (202, 89306056), (322, 56024296), (368, 49021259), (404, 44653028), (644, 28012148), (707, 25516016), (808, 22326514), (1288, 14006074), (1414, 12758008), (1616, 11163257), (2323, 7765744), (2576, 7003037), (2828, 6379004), (4646, 3882872), (5656, 3189502), (9292, 1941436), (11312, 1594751), (16261, 1109392), (18584, 970718), (32522, 554696), (37168, 485359), (65044, 277348), (69337, 260176), (130088, 138674)]