1231876944

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{46747}}^1$

素因数の和:46825

約数の個数: 80

約数和(自身を含む): 3593986240

約数和(自身を除く): 2362109296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8784, 13176, 26352, 46747, 93494, 140241, 186988, 280482, 373976, 420723, 560964, 747952, 841446, 1121928, 1262169, 1682892, 2243856, 2524338, 2851567, 3365784, 5048676, 5703134, 6731568, 8554701, 10097352, 11406268, 17109402, 20194704, 22812536, 25664103, 34218804, 45625072, 51328206, 68437608, 76992309, 102656412, 136875216, 153984618, 205312824, 307969236, 410625648, 615938472, 1231876944]

約数ペア:

[(1, 1231876944), (2, 615938472), (3, 410625648), (4, 307969236), (6, 205312824), (8, 153984618), (9, 136875216), (12, 102656412), (16, 76992309), (18, 68437608), (24, 51328206), (27, 45625072), (36, 34218804), (48, 25664103), (54, 22812536), (61, 20194704), (72, 17109402), (108, 11406268), (122, 10097352), (144, 8554701), (183, 6731568), (216, 5703134), (244, 5048676), (366, 3365784), (432, 2851567), (488, 2524338), (549, 2243856), (732, 1682892), (976, 1262169), (1098, 1121928), (1464, 841446), (1647, 747952), (2196, 560964), (2928, 420723), (3294, 373976), (4392, 280482), (6588, 186988), (8784, 140241), (13176, 93494), (26352, 46747)]