2838452008

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1433}}^1$

素因数の和:1647

約数の個数: 96

約数和(自身を含む): 6434415360

約数和(自身を除く): 3595963352

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 163, 196, 217, 248, 326, 392, 434, 652, 868, 1141, 1304, 1433, 1519, 1736, 2282, 2866, 3038, 4564, 5053, 5732, 6076, 7987, 9128, 10031, 10106, 11464, 12152, 15974, 20062, 20212, 31948, 35371, 40124, 40424, 44423, 63896, 70217, 70742, 80248, 88846, 140434, 141484, 177692, 233579, 247597, 280868, 282968, 310961, 355384, 467158, 495194, 561736, 621922, 934316, 990388, 1243844, 1635053, 1868632, 1980776, 2176727, 2487688, 3270106, 4353454, 6540212, 7240949, 8706908, 11445371, 13080424, 14481898, 17413816, 22890742, 28963796, 45781484, 50686643, 57927592, 91562968, 101373286, 202746572, 354806501, 405493144, 709613002, 1419226004, 2838452008]

約数ペア:

[(1, 2838452008), (2, 1419226004), (4, 709613002), (7, 405493144), (8, 354806501), (14, 202746572), (28, 101373286), (31, 91562968), (49, 57927592), (56, 50686643), (62, 45781484), (98, 28963796), (124, 22890742), (163, 17413816), (196, 14481898), (217, 13080424), (248, 11445371), (326, 8706908), (392, 7240949), (434, 6540212), (652, 4353454), (868, 3270106), (1141, 2487688), (1304, 2176727), (1433, 1980776), (1519, 1868632), (1736, 1635053), (2282, 1243844), (2866, 990388), (3038, 934316), (4564, 621922), (5053, 561736), (5732, 495194), (6076, 467158), (7987, 355384), (9128, 310961), (10031, 282968), (10106, 280868), (11464, 247597), (12152, 233579), (15974, 177692), (20062, 141484), (20212, 140434), (31948, 88846), (35371, 80248), (40124, 70742), (40424, 70217), (44423, 63896)]