1448016228

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{5407}}^1$

素因数の和:5633

約数の個数: 72

約数和(自身を含む): 3767731968

約数和(自身を除く): 2319715740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 173, 258, 346, 387, 516, 519, 692, 774, 1038, 1548, 1557, 2076, 3114, 5407, 6228, 7439, 10814, 14878, 16221, 21628, 22317, 29756, 32442, 44634, 48663, 64884, 66951, 89268, 97326, 133902, 194652, 232501, 267804, 465002, 697503, 930004, 935411, 1395006, 1870822, 2092509, 2790012, 2806233, 3741644, 4185018, 5612466, 8370036, 8418699, 11224932, 16837398, 33674796, 40222673, 80445346, 120668019, 160890692, 241336038, 362004057, 482672076, 724008114, 1448016228]

約数ペア:

[(1, 1448016228), (2, 724008114), (3, 482672076), (4, 362004057), (6, 241336038), (9, 160890692), (12, 120668019), (18, 80445346), (36, 40222673), (43, 33674796), (86, 16837398), (129, 11224932), (172, 8418699), (173, 8370036), (258, 5612466), (346, 4185018), (387, 3741644), (516, 2806233), (519, 2790012), (692, 2092509), (774, 1870822), (1038, 1395006), (1548, 935411), (1557, 930004), (2076, 697503), (3114, 465002), (5407, 267804), (6228, 232501), (7439, 194652), (10814, 133902), (14878, 97326), (16221, 89268), (21628, 66951), (22317, 64884), (29756, 48663), (32442, 44634)]