2489741904

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3691}}^1$

素因数の和:3785

約数の個数: 160

約数和(自身を含む): 7383527424

約数和(自身を除く): 4893785520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 47, 48, 52, 69, 78, 92, 94, 104, 138, 141, 156, 184, 188, 208, 276, 282, 299, 312, 368, 376, 552, 564, 598, 611, 624, 752, 897, 1081, 1104, 1128, 1196, 1222, 1794, 1833, 2162, 2256, 2392, 2444, 3243, 3588, 3666, 3691, 4324, 4784, 4888, 6486, 7176, 7332, 7382, 8648, 9776, 11073, 12972, 14053, 14352, 14664, 14764, 17296, 22146, 25944, 28106, 29328, 29528, 42159, 44292, 47983, 51888, 56212, 59056, 84318, 84893, 88584, 95966, 112424, 143949, 168636, 169786, 173477, 177168, 191932, 224848, 254679, 287898, 337272, 339572, 346954, 383864, 509358, 520431, 575796, 674544, 679144, 693908, 767728, 1018716, 1040862, 1103609, 1151592, 1358288, 1387816, 2037432, 2081724, 2207218, 2255201, 2303184, 2775632, 3310827, 3989971, 4074864, 4163448, 4414436, 4510402, 6621654, 6765603, 7979942, 8326896, 8828872, 9020804, 11969913, 13243308, 13531206, 15959884, 17657744, 18041608, 23939826, 26486616, 27062412, 31919768, 36083216, 47879652, 51869623, 52973232, 54124824, 63839536, 95759304, 103739246, 108249648, 155608869, 191518608, 207478492, 311217738, 414956984, 622435476, 829913968, 1244870952, 2489741904]

約数ペア:

[(1, 2489741904), (2, 1244870952), (3, 829913968), (4, 622435476), (6, 414956984), (8, 311217738), (12, 207478492), (13, 191518608), (16, 155608869), (23, 108249648), (24, 103739246), (26, 95759304), (39, 63839536), (46, 54124824), (47, 52973232), (48, 51869623), (52, 47879652), (69, 36083216), (78, 31919768), (92, 27062412), (94, 26486616), (104, 23939826), (138, 18041608), (141, 17657744), (156, 15959884), (184, 13531206), (188, 13243308), (208, 11969913), (276, 9020804), (282, 8828872), (299, 8326896), (312, 7979942), (368, 6765603), (376, 6621654), (552, 4510402), (564, 4414436), (598, 4163448), (611, 4074864), (624, 3989971), (752, 3310827), (897, 2775632), (1081, 2303184), (1104, 2255201), (1128, 2207218), (1196, 2081724), (1222, 2037432), (1794, 1387816), (1833, 1358288), (2162, 1151592), (2256, 1103609), (2392, 1040862), (2444, 1018716), (3243, 767728), (3588, 693908), (3666, 679144), (3691, 674544), (4324, 575796), (4784, 520431), (4888, 509358), (6486, 383864), (7176, 346954), (7332, 339572), (7382, 337272), (8648, 287898), (9776, 254679), (11073, 224848), (12972, 191932), (14053, 177168), (14352, 173477), (14664, 169786), (14764, 168636), (17296, 143949), (22146, 112424), (25944, 95966), (28106, 88584), (29328, 84893), (29528, 84318), (42159, 59056), (44292, 56212), (47983, 51888)]