872250288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{503}}^1$

素因数の和:931

約数の個数: 160

約数和(自身を含む): 2785821696

約数和(自身を除く): 1913571408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 397, 503, 546, 624, 728, 794, 1006, 1092, 1191, 1456, 1509, 1588, 2012, 2184, 2382, 2779, 3018, 3176, 3521, 4024, 4368, 4764, 5161, 5558, 6036, 6352, 6539, 7042, 8048, 8337, 9528, 10322, 10563, 11116, 12072, 13078, 14084, 15483, 16674, 19056, 19617, 20644, 21126, 22232, 24144, 26156, 28168, 30966, 33348, 36127, 39234, 41288, 42252, 44464, 45773, 52312, 56336, 61932, 66696, 72254, 78468, 82576, 84504, 91546, 104624, 108381, 123864, 133392, 137319, 144508, 156936, 169008, 183092, 199691, 216762, 247728, 274638, 289016, 313872, 366184, 399382, 433524, 549276, 578032, 599073, 732368, 798764, 867048, 1098552, 1198146, 1397837, 1597528, 1734096, 2197104, 2396292, 2595983, 2795674, 3195056, 4193511, 4792584, 5191966, 5591348, 7787949, 8387022, 9585168, 10383932, 11182696, 15575898, 16774044, 18171881, 20767864, 22365392, 31151796, 33548088, 36343762, 41535728, 54515643, 62303592, 67096176, 72687524, 109031286, 124607184, 145375048, 218062572, 290750096, 436125144, 872250288]

約数ペア:

[(1, 872250288), (2, 436125144), (3, 290750096), (4, 218062572), (6, 145375048), (7, 124607184), (8, 109031286), (12, 72687524), (13, 67096176), (14, 62303592), (16, 54515643), (21, 41535728), (24, 36343762), (26, 33548088), (28, 31151796), (39, 22365392), (42, 20767864), (48, 18171881), (52, 16774044), (56, 15575898), (78, 11182696), (84, 10383932), (91, 9585168), (104, 8387022), (112, 7787949), (156, 5591348), (168, 5191966), (182, 4792584), (208, 4193511), (273, 3195056), (312, 2795674), (336, 2595983), (364, 2396292), (397, 2197104), (503, 1734096), (546, 1597528), (624, 1397837), (728, 1198146), (794, 1098552), (1006, 867048), (1092, 798764), (1191, 732368), (1456, 599073), (1509, 578032), (1588, 549276), (2012, 433524), (2184, 399382), (2382, 366184), (2779, 313872), (3018, 289016), (3176, 274638), (3521, 247728), (4024, 216762), (4368, 199691), (4764, 183092), (5161, 169008), (5558, 156936), (6036, 144508), (6352, 137319), (6539, 133392), (7042, 123864), (8048, 108381), (8337, 104624), (9528, 91546), (10322, 84504), (10563, 82576), (11116, 78468), (12072, 72254), (13078, 66696), (14084, 61932), (15483, 56336), (16674, 52312), (19056, 45773), (19617, 44464), (20644, 42252), (21126, 41288), (22232, 39234), (24144, 36127), (26156, 33348), (28168, 30966)]