445992456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3853}}^1$

素因数の和:3935

約数の個数: 128

約数和(自身を含む): 1398539520

約数和(自身を除く): 952547064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 156, 159, 168, 182, 212, 273, 312, 318, 364, 371, 424, 546, 636, 689, 728, 742, 1092, 1113, 1272, 1378, 1484, 2067, 2184, 2226, 2756, 2968, 3853, 4134, 4452, 4823, 5512, 7706, 8268, 8904, 9646, 11559, 14469, 15412, 16536, 19292, 23118, 26971, 28938, 30824, 38584, 46236, 50089, 53942, 57876, 80913, 92472, 100178, 107884, 115752, 150267, 161826, 200356, 204209, 215768, 300534, 323652, 350623, 400712, 408418, 601068, 612627, 647304, 701246, 816836, 1051869, 1202136, 1225254, 1402492, 1429463, 1633672, 2103738, 2450508, 2654717, 2804984, 2858926, 4207476, 4288389, 4901016, 5309434, 5717852, 7964151, 8414952, 8576778, 10618868, 11435704, 15928302, 17153556, 18583019, 21237736, 31856604, 34307112, 37166038, 55749057, 63713208, 74332076, 111498114, 148664152, 222996228, 445992456]

約数ペア:

[(1, 445992456), (2, 222996228), (3, 148664152), (4, 111498114), (6, 74332076), (7, 63713208), (8, 55749057), (12, 37166038), (13, 34307112), (14, 31856604), (21, 21237736), (24, 18583019), (26, 17153556), (28, 15928302), (39, 11435704), (42, 10618868), (52, 8576778), (53, 8414952), (56, 7964151), (78, 5717852), (84, 5309434), (91, 4901016), (104, 4288389), (106, 4207476), (156, 2858926), (159, 2804984), (168, 2654717), (182, 2450508), (212, 2103738), (273, 1633672), (312, 1429463), (318, 1402492), (364, 1225254), (371, 1202136), (424, 1051869), (546, 816836), (636, 701246), (689, 647304), (728, 612627), (742, 601068), (1092, 408418), (1113, 400712), (1272, 350623), (1378, 323652), (1484, 300534), (2067, 215768), (2184, 204209), (2226, 200356), (2756, 161826), (2968, 150267), (3853, 115752), (4134, 107884), (4452, 100178), (4823, 92472), (5512, 80913), (7706, 57876), (8268, 53942), (8904, 50089), (9646, 46236), (11559, 38584), (14469, 30824), (15412, 28938), (16536, 26971), (19292, 23118)]