18813303384

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{937}}^1\times {\mathrm{11783}}^1$

素因数の和:12800

約数の個数: 64

約数和(自身を含む): 47750653440

約数和(自身を除く): 28937350056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 937, 1704, 1874, 2811, 3748, 5622, 7496, 11244, 11783, 22488, 23566, 35349, 47132, 66527, 70698, 94264, 133054, 141396, 199581, 266108, 282792, 399162, 532216, 798324, 836593, 1596648, 1673186, 2509779, 3346372, 5019558, 6692744, 10039116, 11040671, 20078232, 22081342, 33122013, 44162684, 66244026, 88325368, 132488052, 264976104, 783887641, 1567775282, 2351662923, 3135550564, 4703325846, 6271101128, 9406651692, 18813303384]

約数ペア:

[(1, 18813303384), (2, 9406651692), (3, 6271101128), (4, 4703325846), (6, 3135550564), (8, 2351662923), (12, 1567775282), (24, 783887641), (71, 264976104), (142, 132488052), (213, 88325368), (284, 66244026), (426, 44162684), (568, 33122013), (852, 22081342), (937, 20078232), (1704, 11040671), (1874, 10039116), (2811, 6692744), (3748, 5019558), (5622, 3346372), (7496, 2509779), (11244, 1673186), (11783, 1596648), (22488, 836593), (23566, 798324), (35349, 532216), (47132, 399162), (66527, 282792), (70698, 266108), (94264, 199581), (133054, 141396)]