2506276344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23557}}^1$

素因数の和:23621

約数の個数: 128

約数和(自身を含む): 7598868480

約数和(自身を除く): 5092592136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2418, 2728, 3224, 3432, 4092, 4433, 4836, 8184, 8866, 9672, 13299, 17732, 23557, 26598, 35464, 47114, 53196, 70671, 94228, 106392, 141342, 188456, 259127, 282684, 306241, 518254, 565368, 612482, 730267, 777381, 918723, 1036508, 1224964, 1460534, 1554762, 1837446, 2073016, 2190801, 2449928, 2921068, 3109524, 3368651, 3674892, 4381602, 5842136, 6219048, 6737302, 7349784, 8032937, 8763204, 9493471, 10105953, 13474604, 16065874, 17526408, 18986942, 20211906, 24098811, 26949208, 28480413, 32131748, 37973884, 40423812, 48197622, 56960826, 64263496, 75947768, 80847624, 96395244, 104428181, 113921652, 192790488, 208856362, 227843304, 313284543, 417712724, 626569086, 835425448, 1253138172, 2506276344]

約数ペア:

[(1, 2506276344), (2, 1253138172), (3, 835425448), (4, 626569086), (6, 417712724), (8, 313284543), (11, 227843304), (12, 208856362), (13, 192790488), (22, 113921652), (24, 104428181), (26, 96395244), (31, 80847624), (33, 75947768), (39, 64263496), (44, 56960826), (52, 48197622), (62, 40423812), (66, 37973884), (78, 32131748), (88, 28480413), (93, 26949208), (104, 24098811), (124, 20211906), (132, 18986942), (143, 17526408), (156, 16065874), (186, 13474604), (248, 10105953), (264, 9493471), (286, 8763204), (312, 8032937), (341, 7349784), (372, 6737302), (403, 6219048), (429, 5842136), (572, 4381602), (682, 3674892), (744, 3368651), (806, 3109524), (858, 2921068), (1023, 2449928), (1144, 2190801), (1209, 2073016), (1364, 1837446), (1612, 1554762), (1716, 1460534), (2046, 1224964), (2418, 1036508), (2728, 918723), (3224, 777381), (3432, 730267), (4092, 612482), (4433, 565368), (4836, 518254), (8184, 306241), (8866, 282684), (9672, 259127), (13299, 188456), (17732, 141342), (23557, 106392), (26598, 94228), (35464, 70671), (47114, 53196)]