252551544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:801

約数の個数: 128

約数和(自身を含む): 756449280

約数和(自身を除く): 503897736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 372, 426, 434, 497, 568, 651, 683, 744, 852, 868, 994, 1302, 1366, 1491, 1704, 1736, 1988, 2049, 2201, 2604, 2732, 2982, 3976, 4098, 4402, 4781, 5208, 5464, 5964, 6603, 8196, 8804, 9562, 11928, 13206, 14343, 15407, 16392, 17608, 19124, 21173, 26412, 28686, 30814, 38248, 42346, 46221, 48493, 52824, 57372, 61628, 63519, 84692, 92442, 96986, 114744, 123256, 127038, 145479, 148211, 169384, 184884, 193972, 254076, 290958, 296422, 339451, 369768, 387944, 444633, 508152, 581916, 592844, 678902, 889266, 1018353, 1163832, 1185688, 1357804, 1503283, 1778532, 2036706, 2715608, 3006566, 3557064, 4073412, 4509849, 6013132, 8146824, 9019698, 10522981, 12026264, 18039396, 21045962, 31568943, 36078792, 42091924, 63137886, 84183848, 126275772, 252551544]

約数ペア:

[(1, 252551544), (2, 126275772), (3, 84183848), (4, 63137886), (6, 42091924), (7, 36078792), (8, 31568943), (12, 21045962), (14, 18039396), (21, 12026264), (24, 10522981), (28, 9019698), (31, 8146824), (42, 6013132), (56, 4509849), (62, 4073412), (71, 3557064), (84, 3006566), (93, 2715608), (124, 2036706), (142, 1778532), (168, 1503283), (186, 1357804), (213, 1185688), (217, 1163832), (248, 1018353), (284, 889266), (372, 678902), (426, 592844), (434, 581916), (497, 508152), (568, 444633), (651, 387944), (683, 369768), (744, 339451), (852, 296422), (868, 290958), (994, 254076), (1302, 193972), (1366, 184884), (1491, 169384), (1704, 148211), (1736, 145479), (1988, 127038), (2049, 123256), (2201, 114744), (2604, 96986), (2732, 92442), (2982, 84692), (3976, 63519), (4098, 61628), (4402, 57372), (4781, 52824), (5208, 48493), (5464, 46221), (5964, 42346), (6603, 38248), (8196, 30814), (8804, 28686), (9562, 26412), (11928, 21173), (13206, 19124), (14343, 17608), (15407, 16392)]