289313448

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 737242560

約数和(自身を除く): 447929112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 113, 214, 226, 321, 339, 428, 452, 642, 678, 856, 904, 997, 1284, 1356, 1994, 2568, 2712, 2991, 3988, 5982, 7976, 11964, 12091, 23928, 24182, 36273, 48364, 72546, 96728, 106679, 112661, 145092, 213358, 225322, 290184, 320037, 337983, 426716, 450644, 640074, 675966, 853432, 901288, 1280148, 1351932, 2560296, 2703864, 12054727, 24109454, 36164181, 48218908, 72328362, 96437816, 144656724, 289313448]

約数ペア:

[(1, 289313448), (2, 144656724), (3, 96437816), (4, 72328362), (6, 48218908), (8, 36164181), (12, 24109454), (24, 12054727), (107, 2703864), (113, 2560296), (214, 1351932), (226, 1280148), (321, 901288), (339, 853432), (428, 675966), (452, 640074), (642, 450644), (678, 426716), (856, 337983), (904, 320037), (997, 290184), (1284, 225322), (1356, 213358), (1994, 145092), (2568, 112661), (2712, 106679), (2991, 96728), (3988, 72546), (5982, 48364), (7976, 36273), (11964, 24182), (12091, 23928)]