996947864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1427}}^1$

素因数の和:1928

約数の個数: 64

約数和(自身を含む): 2165304960

約数和(自身を除く): 1168357096

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 467, 748, 934, 1427, 1496, 1868, 2854, 3736, 5137, 5708, 7939, 10274, 11416, 15697, 15878, 20548, 24259, 31394, 31756, 41096, 48518, 62788, 63512, 87329, 97036, 125576, 174658, 194072, 266849, 349316, 533698, 666409, 698632, 1067396, 1332818, 2134792, 2665636, 5331272, 7330499, 11328953, 14660998, 22657906, 29321996, 45315812, 58643992, 90631624, 124618483, 249236966, 498473932, 996947864]

約数ペア:

[(1, 996947864), (2, 498473932), (4, 249236966), (8, 124618483), (11, 90631624), (17, 58643992), (22, 45315812), (34, 29321996), (44, 22657906), (68, 14660998), (88, 11328953), (136, 7330499), (187, 5331272), (374, 2665636), (467, 2134792), (748, 1332818), (934, 1067396), (1427, 698632), (1496, 666409), (1868, 533698), (2854, 349316), (3736, 266849), (5137, 194072), (5708, 174658), (7939, 125576), (10274, 97036), (11416, 87329), (15697, 63512), (15878, 62788), (20548, 48518), (24259, 41096), (31394, 31756)]