18481761552

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9391139}}^1$

素因数の和:9391191

約数の個数: 40

約数和(自身を含む): 48909057120

約数和(自身を除く): 30427295568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 9391139, 18782278, 28173417, 37564556, 56346834, 75129112, 112693668, 150258224, 225387336, 385036699, 450774672, 770073398, 1155110097, 1540146796, 2310220194, 3080293592, 4620440388, 6160587184, 9240880776, 18481761552]

約数ペア:

[(1, 18481761552), (2, 9240880776), (3, 6160587184), (4, 4620440388), (6, 3080293592), (8, 2310220194), (12, 1540146796), (16, 1155110097), (24, 770073398), (41, 450774672), (48, 385036699), (82, 225387336), (123, 150258224), (164, 112693668), (246, 75129112), (328, 56346834), (492, 37564556), (656, 28173417), (984, 18782278), (1968, 9391139)]