668103612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{547}}^1$

素因数の和:1071

約数の個数: 96

約数和(自身を含む): 1797089280

約数和(自身を除く): 1128985668

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 487, 547, 627, 836, 974, 1094, 1254, 1461, 1641, 1948, 2188, 2508, 2922, 3282, 5357, 5844, 6017, 6564, 9253, 10393, 10714, 12034, 16071, 18051, 18506, 20786, 21428, 24068, 27759, 31179, 32142, 36102, 37012, 41572, 55518, 62358, 64284, 72204, 101783, 111036, 114323, 124716, 203566, 228646, 266389, 305349, 342969, 407132, 457292, 532778, 610698, 685938, 799167, 1065556, 1221396, 1371876, 1598334, 2930279, 3196668, 5061391, 5860558, 8790837, 10122782, 11721116, 15184173, 17581674, 20245564, 30368346, 35163348, 55675301, 60736692, 111350602, 167025903, 222701204, 334051806, 668103612]

約数ペア:

[(1, 668103612), (2, 334051806), (3, 222701204), (4, 167025903), (6, 111350602), (11, 60736692), (12, 55675301), (19, 35163348), (22, 30368346), (33, 20245564), (38, 17581674), (44, 15184173), (57, 11721116), (66, 10122782), (76, 8790837), (114, 5860558), (132, 5061391), (209, 3196668), (228, 2930279), (418, 1598334), (487, 1371876), (547, 1221396), (627, 1065556), (836, 799167), (974, 685938), (1094, 610698), (1254, 532778), (1461, 457292), (1641, 407132), (1948, 342969), (2188, 305349), (2508, 266389), (2922, 228646), (3282, 203566), (5357, 124716), (5844, 114323), (6017, 111036), (6564, 101783), (9253, 72204), (10393, 64284), (10714, 62358), (12034, 55518), (16071, 41572), (18051, 37012), (18506, 36102), (20786, 32142), (21428, 31179), (24068, 27759)]