2456996944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{541}}^1$

素因数の和:908

約数の個数: 80

約数和(自身を含む): 5153509440

約数和(自身を除く): 2696512496

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 283, 472, 541, 566, 944, 1003, 1082, 1132, 2006, 2164, 2264, 4012, 4328, 4528, 4811, 8024, 8656, 9197, 9622, 16048, 16697, 18394, 19244, 31919, 33394, 36788, 38488, 63838, 66788, 73576, 76976, 127676, 133576, 147152, 153103, 255352, 267152, 283849, 306206, 510704, 542623, 567698, 612412, 1085246, 1135396, 1224824, 2170492, 2270792, 2449648, 2602751, 4340984, 4541584, 5205502, 8681968, 9033077, 10411004, 18066154, 20822008, 36132308, 41644016, 72264616, 144529232, 153562309, 307124618, 614249236, 1228498472, 2456996944]

約数ペア:

[(1, 2456996944), (2, 1228498472), (4, 614249236), (8, 307124618), (16, 153562309), (17, 144529232), (34, 72264616), (59, 41644016), (68, 36132308), (118, 20822008), (136, 18066154), (236, 10411004), (272, 9033077), (283, 8681968), (472, 5205502), (541, 4541584), (566, 4340984), (944, 2602751), (1003, 2449648), (1082, 2270792), (1132, 2170492), (2006, 1224824), (2164, 1135396), (2264, 1085246), (4012, 612412), (4328, 567698), (4528, 542623), (4811, 510704), (8024, 306206), (8656, 283849), (9197, 267152), (9622, 255352), (16048, 153103), (16697, 147152), (18394, 133576), (19244, 127676), (31919, 76976), (33394, 73576), (36788, 66788), (38488, 63838)]