1827149896

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{84061}}^1$

素因数の和:84110

約数の個数: 64

約数和(自身を含む): 4236724800

約数和(自身を除く): 2409574904

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 143, 152, 209, 247, 286, 418, 494, 572, 836, 988, 1144, 1672, 1976, 2717, 5434, 10868, 21736, 84061, 168122, 336244, 672488, 924671, 1092793, 1597159, 1849342, 2185586, 3194318, 3698684, 4371172, 6388636, 7397368, 8742344, 12020723, 12777272, 17568749, 20763067, 24041446, 35137498, 41526134, 48082892, 70274996, 83052268, 96165784, 140549992, 166104536, 228393737, 456787474, 913574948, 1827149896]

約数ペア:

[(1, 1827149896), (2, 913574948), (4, 456787474), (8, 228393737), (11, 166104536), (13, 140549992), (19, 96165784), (22, 83052268), (26, 70274996), (38, 48082892), (44, 41526134), (52, 35137498), (76, 24041446), (88, 20763067), (104, 17568749), (143, 12777272), (152, 12020723), (209, 8742344), (247, 7397368), (286, 6388636), (418, 4371172), (494, 3698684), (572, 3194318), (836, 2185586), (988, 1849342), (1144, 1597159), (1672, 1092793), (1976, 924671), (2717, 672488), (5434, 336244), (10868, 168122), (21736, 84061)]