2571461904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157103}}^1$

素因数の和:157156

約数の個数: 80

約数和(自身を含む): 7480664064

約数和(自身を除く): 4909202160

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 157103, 314206, 471309, 628412, 942618, 1256824, 1728133, 1885236, 2513648, 3456266, 3770472, 4870193, 5184399, 6912532, 7540944, 9740386, 10368798, 13825064, 14610579, 19480772, 20737596, 27650128, 29221158, 38961544, 41475192, 53572123, 58442316, 77923088, 82950384, 107144246, 116884632, 160716369, 214288492, 233769264, 321432738, 428576984, 642865476, 857153968, 1285730952, 2571461904]

約数ペア:

[(1, 2571461904), (2, 1285730952), (3, 857153968), (4, 642865476), (6, 428576984), (8, 321432738), (11, 233769264), (12, 214288492), (16, 160716369), (22, 116884632), (24, 107144246), (31, 82950384), (33, 77923088), (44, 58442316), (48, 53572123), (62, 41475192), (66, 38961544), (88, 29221158), (93, 27650128), (124, 20737596), (132, 19480772), (176, 14610579), (186, 13825064), (248, 10368798), (264, 9740386), (341, 7540944), (372, 6912532), (496, 5184399), (528, 4870193), (682, 3770472), (744, 3456266), (1023, 2513648), (1364, 1885236), (1488, 1728133), (2046, 1256824), (2728, 942618), (4092, 628412), (5456, 471309), (8184, 314206), (16368, 157103)]