2380451598

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 6170250240

約数和(自身を除く): 3789798642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 73, 126, 146, 189, 219, 281, 307, 378, 438, 511, 562, 614, 657, 843, 921, 1022, 1314, 1533, 1686, 1842, 1967, 1971, 2149, 2529, 2763, 3066, 3934, 3942, 4298, 4599, 5058, 5526, 5901, 6447, 7587, 8289, 9198, 11802, 12894, 13797, 15174, 16578, 17703, 19341, 20513, 22411, 27594, 35406, 38682, 41026, 44822, 53109, 58023, 61539, 67233, 86267, 106218, 116046, 123078, 134466, 143591, 156877, 172534, 184617, 201699, 258801, 287182, 313754, 369234, 403398, 430773, 470631, 517602, 553851, 603869, 605097, 776403, 861546, 941262, 1107702, 1207738, 1210194, 1292319, 1411893, 1552806, 1811607, 2329209, 2584638, 2823786, 3623214, 3876957, 4235679, 4658418, 5434821, 6297491, 7753914, 8471358, 10869642, 12594982, 16304463, 18892473, 32608926, 37784946, 44082437, 56677419, 88164874, 113354838, 132247311, 170032257, 264494622, 340064514, 396741933, 793483866, 1190225799, 2380451598]

約数ペア:

[(1, 2380451598), (2, 1190225799), (3, 793483866), (6, 396741933), (7, 340064514), (9, 264494622), (14, 170032257), (18, 132247311), (21, 113354838), (27, 88164874), (42, 56677419), (54, 44082437), (63, 37784946), (73, 32608926), (126, 18892473), (146, 16304463), (189, 12594982), (219, 10869642), (281, 8471358), (307, 7753914), (378, 6297491), (438, 5434821), (511, 4658418), (562, 4235679), (614, 3876957), (657, 3623214), (843, 2823786), (921, 2584638), (1022, 2329209), (1314, 1811607), (1533, 1552806), (1686, 1411893), (1842, 1292319), (1967, 1210194), (1971, 1207738), (2149, 1107702), (2529, 941262), (2763, 861546), (3066, 776403), (3934, 605097), (3942, 603869), (4298, 553851), (4599, 517602), (5058, 470631), (5526, 430773), (5901, 403398), (6447, 369234), (7587, 313754), (8289, 287182), (9198, 258801), (11802, 201699), (12894, 184617), (13797, 172534), (15174, 156877), (16578, 143591), (17703, 134466), (19341, 123078), (20513, 116046), (22411, 106218), (27594, 86267), (35406, 67233), (38682, 61539), (41026, 58023), (44822, 53109)]