1625339976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 4488462720

約数和(自身を除く): 2863122744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 78, 104, 106, 156, 159, 212, 227, 312, 318, 424, 433, 454, 636, 681, 689, 866, 908, 1272, 1299, 1362, 1378, 1732, 1816, 2067, 2598, 2724, 2756, 2951, 3464, 4134, 5196, 5448, 5512, 5629, 5902, 8268, 8853, 10392, 11258, 11804, 12031, 16536, 16887, 17706, 22516, 22949, 23608, 24062, 33774, 35412, 36093, 45032, 45898, 48124, 67548, 68847, 70824, 72186, 91796, 96248, 98291, 135096, 137694, 144372, 156403, 183592, 196582, 275388, 288744, 294873, 298337, 312806, 393164, 469209, 550776, 589746, 596674, 625612, 786328, 895011, 938418, 1179492, 1193348, 1251224, 1277783, 1790022, 1876836, 2358984, 2386696, 2555566, 3580044, 3753672, 3833349, 5111132, 5209423, 7160088, 7666698, 10222264, 10418846, 15333396, 15628269, 20837692, 30666792, 31256538, 41675384, 62513076, 67722499, 125026152, 135444998, 203167497, 270889996, 406334994, 541779992, 812669988, 1625339976]

約数ペア:

[(1, 1625339976), (2, 812669988), (3, 541779992), (4, 406334994), (6, 270889996), (8, 203167497), (12, 135444998), (13, 125026152), (24, 67722499), (26, 62513076), (39, 41675384), (52, 31256538), (53, 30666792), (78, 20837692), (104, 15628269), (106, 15333396), (156, 10418846), (159, 10222264), (212, 7666698), (227, 7160088), (312, 5209423), (318, 5111132), (424, 3833349), (433, 3753672), (454, 3580044), (636, 2555566), (681, 2386696), (689, 2358984), (866, 1876836), (908, 1790022), (1272, 1277783), (1299, 1251224), (1362, 1193348), (1378, 1179492), (1732, 938418), (1816, 895011), (2067, 786328), (2598, 625612), (2724, 596674), (2756, 589746), (2951, 550776), (3464, 469209), (4134, 393164), (5196, 312806), (5448, 298337), (5512, 294873), (5629, 288744), (5902, 275388), (8268, 196582), (8853, 183592), (10392, 156403), (11258, 144372), (11804, 137694), (12031, 135096), (16536, 98291), (16887, 96248), (17706, 91796), (22516, 72186), (22949, 70824), (23608, 68847), (24062, 67548), (33774, 48124), (35412, 45898), (36093, 45032)]