406979664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4105

約数の個数: 160

約数和(自身を含む): 1350580224

約数和(自身を除く): 943600560

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 728, 897, 966, 1092, 1104, 1196, 1288, 1456, 1794, 1932, 2093, 2184, 2392, 2576, 3588, 3864, 4051, 4186, 4368, 4784, 6279, 7176, 7728, 8102, 8372, 12153, 12558, 14352, 16204, 16744, 24306, 25116, 28357, 32408, 33488, 48612, 50232, 52663, 56714, 64816, 85071, 93173, 97224, 100464, 105326, 113428, 157989, 170142, 186346, 194448, 210652, 226856, 279519, 315978, 340284, 368641, 372692, 421304, 453712, 559038, 631956, 652211, 680568, 737282, 745384, 842608, 1105923, 1118076, 1211249, 1263912, 1304422, 1361136, 1474564, 1490768, 1956633, 2211846, 2236152, 2422498, 2527824, 2608844, 2949128, 3633747, 3913266, 4423692, 4472304, 4844996, 5217688, 5898256, 7267494, 7826532, 8478743, 8847384, 9689992, 10435376, 14534988, 15653064, 16957486, 17694768, 19379984, 25436229, 29069976, 31306128, 33914972, 50872458, 58139952, 67829944, 101744916, 135659888, 203489832, 406979664]

約数ペア:

[(1, 406979664), (2, 203489832), (3, 135659888), (4, 101744916), (6, 67829944), (7, 58139952), (8, 50872458), (12, 33914972), (13, 31306128), (14, 29069976), (16, 25436229), (21, 19379984), (23, 17694768), (24, 16957486), (26, 15653064), (28, 14534988), (39, 10435376), (42, 9689992), (46, 8847384), (48, 8478743), (52, 7826532), (56, 7267494), (69, 5898256), (78, 5217688), (84, 4844996), (91, 4472304), (92, 4423692), (104, 3913266), (112, 3633747), (138, 2949128), (156, 2608844), (161, 2527824), (168, 2422498), (182, 2236152), (184, 2211846), (208, 1956633), (273, 1490768), (276, 1474564), (299, 1361136), (312, 1304422), (322, 1263912), (336, 1211249), (364, 1118076), (368, 1105923), (483, 842608), (546, 745384), (552, 737282), (598, 680568), (624, 652211), (644, 631956), (728, 559038), (897, 453712), (966, 421304), (1092, 372692), (1104, 368641), (1196, 340284), (1288, 315978), (1456, 279519), (1794, 226856), (1932, 210652), (2093, 194448), (2184, 186346), (2392, 170142), (2576, 157989), (3588, 113428), (3864, 105326), (4051, 100464), (4186, 97224), (4368, 93173), (4784, 85071), (6279, 64816), (7176, 56714), (7728, 52663), (8102, 50232), (8372, 48612), (12153, 33488), (12558, 32408), (14352, 28357), (16204, 25116), (16744, 24306)]