1223423928

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 3632428800

約数和(自身を除く): 2409004872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 31, 36, 41, 58, 62, 72, 82, 87, 93, 116, 123, 124, 164, 174, 186, 232, 246, 248, 261, 279, 328, 348, 369, 372, 461, 492, 522, 558, 696, 738, 744, 899, 922, 984, 1044, 1116, 1189, 1271, 1383, 1476, 1798, 1844, 2088, 2232, 2378, 2542, 2697, 2766, 2952, 3567, 3596, 3688, 3813, 4149, 4756, 5084, 5394, 5532, 7134, 7192, 7626, 8091, 8298, 9512, 10168, 10701, 10788, 11064, 11439, 13369, 14268, 14291, 15252, 16182, 16596, 18901, 21402, 21576, 22878, 26738, 28536, 28582, 30504, 32364, 33192, 36859, 37802, 40107, 42804, 42873, 45756, 53476, 56703, 57164, 64728, 73718, 75604, 80214, 85608, 85746, 91512, 106952, 110577, 113406, 114328, 120321, 128619, 147436, 151208, 160428, 170109, 171492, 221154, 226812, 240642, 257238, 294872, 320856, 331731, 340218, 342984, 414439, 442308, 453624, 481284, 514476, 548129, 585931, 663462, 680436, 828878, 884616, 962568, 1028952, 1096258, 1171862, 1243317, 1326924, 1360872, 1644387, 1657756, 1757793, 2192516, 2343724, 2486634, 2653848, 3288774, 3315512, 3515586, 3729951, 4385032, 4687448, 4933161, 4973268, 5273379, 6577548, 7031172, 7459902, 9866322, 9946536, 10546758, 13155096, 14062344, 14919804, 16991999, 19732644, 21093516, 29839608, 33983998, 39465288, 42187032, 50975997, 67967996, 101951994, 135935992, 152927991, 203903988, 305855982, 407807976, 611711964, 1223423928]

約数ペア:

[(1, 1223423928), (2, 611711964), (3, 407807976), (4, 305855982), (6, 203903988), (8, 152927991), (9, 135935992), (12, 101951994), (18, 67967996), (24, 50975997), (29, 42187032), (31, 39465288), (36, 33983998), (41, 29839608), (58, 21093516), (62, 19732644), (72, 16991999), (82, 14919804), (87, 14062344), (93, 13155096), (116, 10546758), (123, 9946536), (124, 9866322), (164, 7459902), (174, 7031172), (186, 6577548), (232, 5273379), (246, 4973268), (248, 4933161), (261, 4687448), (279, 4385032), (328, 3729951), (348, 3515586), (369, 3315512), (372, 3288774), (461, 2653848), (492, 2486634), (522, 2343724), (558, 2192516), (696, 1757793), (738, 1657756), (744, 1644387), (899, 1360872), (922, 1326924), (984, 1243317), (1044, 1171862), (1116, 1096258), (1189, 1028952), (1271, 962568), (1383, 884616), (1476, 828878), (1798, 680436), (1844, 663462), (2088, 585931), (2232, 548129), (2378, 514476), (2542, 481284), (2697, 453624), (2766, 442308), (2952, 414439), (3567, 342984), (3596, 340218), (3688, 331731), (3813, 320856), (4149, 294872), (4756, 257238), (5084, 240642), (5394, 226812), (5532, 221154), (7134, 171492), (7192, 170109), (7626, 160428), (8091, 151208), (8298, 147436), (9512, 128619), (10168, 120321), (10701, 114328), (10788, 113406), (11064, 110577), (11439, 106952), (13369, 91512), (14268, 85746), (14291, 85608), (15252, 80214), (16182, 75604), (16596, 73718), (18901, 64728), (21402, 57164), (21576, 56703), (22878, 53476), (26738, 45756), (28536, 42873), (28582, 42804), (30504, 40107), (32364, 37802), (33192, 36859)]