889576488

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1083

約数の個数: 96

約数和(自身を含む): 2452437000

約数和(自身を除く): 1562860512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 149, 202, 298, 303, 404, 447, 596, 606, 808, 821, 894, 909, 1192, 1212, 1341, 1642, 1788, 1818, 2424, 2463, 2682, 3284, 3576, 3636, 4926, 5364, 6568, 7272, 7389, 9852, 10728, 14778, 15049, 19704, 29556, 30098, 45147, 59112, 60196, 82921, 90294, 120392, 122329, 135441, 165842, 180588, 244658, 248763, 270882, 331684, 361176, 366987, 489316, 497526, 541764, 663368, 733974, 746289, 978632, 995052, 1083528, 1100961, 1467948, 1492578, 1990104, 2201922, 2935896, 2985156, 4403844, 5970312, 8807688, 12355229, 24710458, 37065687, 49420916, 74131374, 98841832, 111197061, 148262748, 222394122, 296525496, 444788244, 889576488]

約数ペア:

[(1, 889576488), (2, 444788244), (3, 296525496), (4, 222394122), (6, 148262748), (8, 111197061), (9, 98841832), (12, 74131374), (18, 49420916), (24, 37065687), (36, 24710458), (72, 12355229), (101, 8807688), (149, 5970312), (202, 4403844), (298, 2985156), (303, 2935896), (404, 2201922), (447, 1990104), (596, 1492578), (606, 1467948), (808, 1100961), (821, 1083528), (894, 995052), (909, 978632), (1192, 746289), (1212, 733974), (1341, 663368), (1642, 541764), (1788, 497526), (1818, 489316), (2424, 366987), (2463, 361176), (2682, 331684), (3284, 270882), (3576, 248763), (3636, 244658), (4926, 180588), (5364, 165842), (6568, 135441), (7272, 122329), (7389, 120392), (9852, 90294), (10728, 82921), (14778, 60196), (15049, 59112), (19704, 45147), (29556, 30098)]