7256509104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{31177}}^1$

素因数の和:31574

約数の個数: 80

約数和(自身を含む): 20242752992

約数和(自身を除く): 12986243888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 373, 624, 746, 1119, 1492, 2238, 2984, 4476, 4849, 5968, 8952, 9698, 14547, 17904, 19396, 29094, 31177, 38792, 58188, 62354, 77584, 93531, 116376, 124708, 187062, 232752, 249416, 374124, 405301, 498832, 748248, 810602, 1215903, 1496496, 1621204, 2431806, 3242408, 4863612, 6484816, 9727224, 11629021, 19454448, 23258042, 34887063, 46516084, 69774126, 93032168, 139548252, 151177273, 186064336, 279096504, 302354546, 453531819, 558193008, 604709092, 907063638, 1209418184, 1814127276, 2418836368, 3628254552, 7256509104]

約数ペア:

[(1, 7256509104), (2, 3628254552), (3, 2418836368), (4, 1814127276), (6, 1209418184), (8, 907063638), (12, 604709092), (13, 558193008), (16, 453531819), (24, 302354546), (26, 279096504), (39, 186064336), (48, 151177273), (52, 139548252), (78, 93032168), (104, 69774126), (156, 46516084), (208, 34887063), (312, 23258042), (373, 19454448), (624, 11629021), (746, 9727224), (1119, 6484816), (1492, 4863612), (2238, 3242408), (2984, 2431806), (4476, 1621204), (4849, 1496496), (5968, 1215903), (8952, 810602), (9698, 748248), (14547, 498832), (17904, 405301), (19396, 374124), (29094, 249416), (31177, 232752), (38792, 187062), (58188, 124708), (62354, 116376), (77584, 93531)]