4371709696

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12659}}^1$

素因数の和:12765

約数の個数: 72

約数和(自身を含む): 9315734400

約数和(自身を除く): 4944024704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 71, 76, 128, 142, 152, 256, 284, 304, 568, 608, 1136, 1216, 1349, 2272, 2432, 2698, 4544, 4864, 5396, 9088, 10792, 12659, 18176, 21584, 25318, 43168, 50636, 86336, 101272, 172672, 202544, 240521, 345344, 405088, 481042, 810176, 898789, 962084, 1620352, 1797578, 1924168, 3240704, 3595156, 3848336, 7190312, 7696672, 14380624, 15393344, 17076991, 28761248, 30786688, 34153982, 57522496, 61573376, 68307964, 115044992, 136615928, 230089984, 273231856, 546463712, 1092927424, 2185854848, 4371709696]

約数ペア:

[(1, 4371709696), (2, 2185854848), (4, 1092927424), (8, 546463712), (16, 273231856), (19, 230089984), (32, 136615928), (38, 115044992), (64, 68307964), (71, 61573376), (76, 57522496), (128, 34153982), (142, 30786688), (152, 28761248), (256, 17076991), (284, 15393344), (304, 14380624), (568, 7696672), (608, 7190312), (1136, 3848336), (1216, 3595156), (1349, 3240704), (2272, 1924168), (2432, 1797578), (2698, 1620352), (4544, 962084), (4864, 898789), (5396, 810176), (9088, 481042), (10792, 405088), (12659, 345344), (18176, 240521), (21584, 202544), (25318, 172672), (43168, 101272), (50636, 86336)]