416071908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{3761}}^1$

素因数の和:4217

約数の個数: 72

約数和(自身を含む): 1205043840

約数和(自身を除く): 788971932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 439, 878, 1317, 1756, 2634, 3073, 3761, 3951, 5268, 6146, 7522, 7902, 9219, 11283, 12292, 15044, 15804, 18438, 22566, 26327, 27657, 33849, 36876, 45132, 52654, 55314, 67698, 78981, 105308, 110628, 135396, 157962, 236943, 315924, 473886, 947772, 1651079, 3302158, 4953237, 6604316, 9906474, 11557553, 14859711, 19812948, 23115106, 29719422, 34672659, 46230212, 59438844, 69345318, 104017977, 138690636, 208035954, 416071908]

約数ペア:

[(1, 416071908), (2, 208035954), (3, 138690636), (4, 104017977), (6, 69345318), (7, 59438844), (9, 46230212), (12, 34672659), (14, 29719422), (18, 23115106), (21, 19812948), (28, 14859711), (36, 11557553), (42, 9906474), (63, 6604316), (84, 4953237), (126, 3302158), (252, 1651079), (439, 947772), (878, 473886), (1317, 315924), (1756, 236943), (2634, 157962), (3073, 135396), (3761, 110628), (3951, 105308), (5268, 78981), (6146, 67698), (7522, 55314), (7902, 52654), (9219, 45132), (11283, 36876), (12292, 33849), (15044, 27657), (15804, 26327), (18438, 22566)]