265170528

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4297

約数の個数: 144

約数和(自身を含む): 889814016

約数和(自身を除く): 624643488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1488, 1736, 1953, 2016, 2232, 2604, 2976, 3472, 3906, 4243, 4464, 5208, 6944, 7812, 8486, 8928, 10416, 12729, 15624, 16972, 20832, 25458, 29701, 31248, 33944, 38187, 50916, 59402, 62496, 67888, 76374, 89103, 101832, 118804, 131533, 135776, 152748, 178206, 203664, 237608, 263066, 267309, 305496, 356412, 394599, 407328, 475216, 526132, 534618, 610992, 712824, 789198, 920731, 950432, 1052264, 1069236, 1183797, 1221984, 1425648, 1578396, 1841462, 2104528, 2138472, 2367594, 2762193, 2851296, 3156792, 3682924, 4209056, 4276944, 4735188, 5524386, 6313584, 7365848, 8286579, 8553888, 9470376, 11048772, 12627168, 14731696, 16573158, 18940752, 22097544, 29463392, 33146316, 37881504, 44195088, 66292632, 88390176, 132585264, 265170528]

約数ペア:

[(1, 265170528), (2, 132585264), (3, 88390176), (4, 66292632), (6, 44195088), (7, 37881504), (8, 33146316), (9, 29463392), (12, 22097544), (14, 18940752), (16, 16573158), (18, 14731696), (21, 12627168), (24, 11048772), (28, 9470376), (31, 8553888), (32, 8286579), (36, 7365848), (42, 6313584), (48, 5524386), (56, 4735188), (62, 4276944), (63, 4209056), (72, 3682924), (84, 3156792), (93, 2851296), (96, 2762193), (112, 2367594), (124, 2138472), (126, 2104528), (144, 1841462), (168, 1578396), (186, 1425648), (217, 1221984), (224, 1183797), (248, 1069236), (252, 1052264), (279, 950432), (288, 920731), (336, 789198), (372, 712824), (434, 610992), (496, 534618), (504, 526132), (558, 475216), (651, 407328), (672, 394599), (744, 356412), (868, 305496), (992, 267309), (1008, 263066), (1116, 237608), (1302, 203664), (1488, 178206), (1736, 152748), (1953, 135776), (2016, 131533), (2232, 118804), (2604, 101832), (2976, 89103), (3472, 76374), (3906, 67888), (4243, 62496), (4464, 59402), (5208, 50916), (6944, 38187), (7812, 33944), (8486, 31248), (8928, 29701), (10416, 25458), (12729, 20832), (15624, 16972)]