1401097072

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1510

約数の個数: 80

約数和(自身を含む): 2944097280

約数和(自身を除く): 1543000208

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 59, 92, 94, 118, 184, 188, 236, 368, 376, 472, 752, 944, 1081, 1357, 1373, 2162, 2714, 2746, 2773, 4324, 5428, 5492, 5546, 8648, 10856, 10984, 11092, 17296, 21712, 21968, 22184, 31579, 44368, 63158, 63779, 64531, 81007, 126316, 127558, 129062, 162014, 252632, 255116, 258124, 324028, 505264, 510232, 516248, 648056, 1020464, 1032496, 1296112, 1484213, 1863161, 2968426, 3726322, 3807329, 5936852, 7452644, 7614658, 11873704, 14905288, 15229316, 23747408, 29810576, 30458632, 60917264, 87568567, 175137134, 350274268, 700548536, 1401097072]

約数ペア:

[(1, 1401097072), (2, 700548536), (4, 350274268), (8, 175137134), (16, 87568567), (23, 60917264), (46, 30458632), (47, 29810576), (59, 23747408), (92, 15229316), (94, 14905288), (118, 11873704), (184, 7614658), (188, 7452644), (236, 5936852), (368, 3807329), (376, 3726322), (472, 2968426), (752, 1863161), (944, 1484213), (1081, 1296112), (1357, 1032496), (1373, 1020464), (2162, 648056), (2714, 516248), (2746, 510232), (2773, 505264), (4324, 324028), (5428, 258124), (5492, 255116), (5546, 252632), (8648, 162014), (10856, 129062), (10984, 127558), (11092, 126316), (17296, 81007), (21712, 64531), (21968, 63779), (22184, 63158), (31579, 44368)]