630144216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{51787}}^1$

素因数の和:51825

約数の個数: 72

約数和(自身を含む): 1848054780

約数和(自身を除く): 1217910564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 51787, 103574, 155361, 207148, 310722, 414296, 466083, 621444, 673231, 932166, 1242888, 1346462, 1864332, 2019693, 2692924, 3728664, 4039386, 5385848, 6059079, 8078772, 8752003, 12118158, 16157544, 17504006, 24236316, 26256009, 35008012, 48472632, 52512018, 70016024, 78768027, 105024036, 157536054, 210048072, 315072108, 630144216]

約数ペア:

[(1, 630144216), (2, 315072108), (3, 210048072), (4, 157536054), (6, 105024036), (8, 78768027), (9, 70016024), (12, 52512018), (13, 48472632), (18, 35008012), (24, 26256009), (26, 24236316), (36, 17504006), (39, 16157544), (52, 12118158), (72, 8752003), (78, 8078772), (104, 6059079), (117, 5385848), (156, 4039386), (169, 3728664), (234, 2692924), (312, 2019693), (338, 1864332), (468, 1346462), (507, 1242888), (676, 932166), (936, 673231), (1014, 621444), (1352, 466083), (1521, 414296), (2028, 310722), (3042, 207148), (4056, 155361), (6084, 103574), (12168, 51787)]