630147204

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3259}}^1$

素因数の和:3441

約数の個数: 72

約数和(自身を含む): 1644683040

約数和(自身を除く): 1014535836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 131, 164, 246, 262, 369, 393, 492, 524, 738, 786, 1179, 1476, 1572, 2358, 3259, 4716, 5371, 6518, 9777, 10742, 13036, 16113, 19554, 21484, 29331, 32226, 39108, 48339, 58662, 64452, 96678, 117324, 133619, 193356, 267238, 400857, 426929, 534476, 801714, 853858, 1202571, 1280787, 1603428, 1707716, 2405142, 2561574, 3842361, 4810284, 5123148, 7684722, 15369444, 17504089, 35008178, 52512267, 70016356, 105024534, 157536801, 210049068, 315073602, 630147204]

約数ペア:

[(1, 630147204), (2, 315073602), (3, 210049068), (4, 157536801), (6, 105024534), (9, 70016356), (12, 52512267), (18, 35008178), (36, 17504089), (41, 15369444), (82, 7684722), (123, 5123148), (131, 4810284), (164, 3842361), (246, 2561574), (262, 2405142), (369, 1707716), (393, 1603428), (492, 1280787), (524, 1202571), (738, 853858), (786, 801714), (1179, 534476), (1476, 426929), (1572, 400857), (2358, 267238), (3259, 193356), (4716, 133619), (5371, 117324), (6518, 96678), (9777, 64452), (10742, 58662), (13036, 48339), (16113, 39108), (19554, 32226), (21484, 29331)]