18830069104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2153}}^1$

素因数の和:2439

約数の個数: 160

約数和(自身を含む): 47179837440

約数和(自身を除く): 28349768336

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 229, 248, 308, 341, 434, 458, 496, 616, 682, 868, 916, 1232, 1364, 1603, 1736, 1832, 2153, 2387, 2519, 2728, 3206, 3472, 3664, 4306, 4774, 5038, 5456, 6412, 7099, 8612, 9548, 10076, 12824, 14198, 15071, 17224, 17633, 19096, 20152, 23683, 25648, 28396, 30142, 34448, 35266, 38192, 40304, 47366, 49693, 56792, 60284, 66743, 70532, 78089, 94732, 99386, 113584, 120568, 133486, 141064, 156178, 165781, 189464, 198772, 241136, 266972, 282128, 312356, 331562, 378928, 397544, 467201, 493037, 533944, 546623, 624712, 663124, 734173, 795088, 934402, 986074, 1067888, 1093246, 1249424, 1326248, 1468346, 1868804, 1972148, 2186492, 2652496, 2936692, 3451259, 3737608, 3944296, 4372984, 5139211, 5423407, 5873384, 6902518, 7475216, 7888592, 8745968, 10278422, 10846814, 11746768, 13805036, 15284147, 20556844, 21693628, 27610072, 30568294, 37963849, 41113688, 43387256, 55220144, 61136588, 75927698, 82227376, 86774512, 106989029, 122273176, 151855396, 168125617, 213978058, 244546352, 303710792, 336251234, 427956116, 607421584, 672502468, 855912232, 1176879319, 1345004936, 1711824464, 2353758638, 2690009872, 4707517276, 9415034552, 18830069104]

約数ペア:

[(1, 18830069104), (2, 9415034552), (4, 4707517276), (7, 2690009872), (8, 2353758638), (11, 1711824464), (14, 1345004936), (16, 1176879319), (22, 855912232), (28, 672502468), (31, 607421584), (44, 427956116), (56, 336251234), (62, 303710792), (77, 244546352), (88, 213978058), (112, 168125617), (124, 151855396), (154, 122273176), (176, 106989029), (217, 86774512), (229, 82227376), (248, 75927698), (308, 61136588), (341, 55220144), (434, 43387256), (458, 41113688), (496, 37963849), (616, 30568294), (682, 27610072), (868, 21693628), (916, 20556844), (1232, 15284147), (1364, 13805036), (1603, 11746768), (1736, 10846814), (1832, 10278422), (2153, 8745968), (2387, 7888592), (2519, 7475216), (2728, 6902518), (3206, 5873384), (3472, 5423407), (3664, 5139211), (4306, 4372984), (4774, 3944296), (5038, 3737608), (5456, 3451259), (6412, 2936692), (7099, 2652496), (8612, 2186492), (9548, 1972148), (10076, 1868804), (12824, 1468346), (14198, 1326248), (15071, 1249424), (17224, 1093246), (17633, 1067888), (19096, 986074), (20152, 934402), (23683, 795088), (25648, 734173), (28396, 663124), (30142, 624712), (34448, 546623), (35266, 533944), (38192, 493037), (40304, 467201), (47366, 397544), (49693, 378928), (56792, 331562), (60284, 312356), (66743, 282128), (70532, 266972), (78089, 241136), (94732, 198772), (99386, 189464), (113584, 165781), (120568, 156178), (133486, 141064)]