419854476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{14057}}^1$

素因数の和:14214

約数の個数: 48

約数和(自身を含む): 1039167360

約数和(自身を除く): 619312884

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 4978, 7467, 9956, 14057, 14934, 28114, 29868, 42171, 56228, 84342, 168684, 267083, 534166, 801249, 1068332, 1602498, 1841467, 3204996, 3682934, 5524401, 7365868, 11048802, 22097604, 34987873, 69975746, 104963619, 139951492, 209927238, 419854476]

約数ペア:

[(1, 419854476), (2, 209927238), (3, 139951492), (4, 104963619), (6, 69975746), (12, 34987873), (19, 22097604), (38, 11048802), (57, 7365868), (76, 5524401), (114, 3682934), (131, 3204996), (228, 1841467), (262, 1602498), (393, 1068332), (524, 801249), (786, 534166), (1572, 267083), (2489, 168684), (4978, 84342), (7467, 56228), (9956, 42171), (14057, 29868), (14934, 28114)]