813230712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{593}}^1\times {\mathrm{907}}^1$

素因数の和:1522

約数の個数: 128

約数和(自身を含む): 2588889600

約数和(自身を除く): 1775658888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 593, 756, 907, 1186, 1512, 1779, 1814, 2372, 2721, 3558, 3628, 4151, 4744, 5337, 5442, 6349, 7116, 7256, 8163, 8302, 10674, 10884, 12453, 12698, 14232, 16011, 16326, 16604, 19047, 21348, 21768, 24489, 24906, 25396, 32022, 32652, 33208, 37359, 38094, 42696, 48978, 49812, 50792, 57141, 64044, 65304, 74718, 76188, 97956, 99624, 112077, 114282, 128088, 149436, 152376, 171423, 195912, 224154, 228564, 298872, 342846, 448308, 457128, 537851, 685692, 896616, 1075702, 1371384, 1613553, 2151404, 3227106, 3764957, 4302808, 4840659, 6454212, 7529914, 9681318, 11294871, 12908424, 14521977, 15059828, 19362636, 22589742, 29043954, 30119656, 33884613, 38725272, 45179484, 58087908, 67769226, 90358968, 101653839, 116175816, 135538452, 203307678, 271076904, 406615356, 813230712]

約数ペア:

[(1, 813230712), (2, 406615356), (3, 271076904), (4, 203307678), (6, 135538452), (7, 116175816), (8, 101653839), (9, 90358968), (12, 67769226), (14, 58087908), (18, 45179484), (21, 38725272), (24, 33884613), (27, 30119656), (28, 29043954), (36, 22589742), (42, 19362636), (54, 15059828), (56, 14521977), (63, 12908424), (72, 11294871), (84, 9681318), (108, 7529914), (126, 6454212), (168, 4840659), (189, 4302808), (216, 3764957), (252, 3227106), (378, 2151404), (504, 1613553), (593, 1371384), (756, 1075702), (907, 896616), (1186, 685692), (1512, 537851), (1779, 457128), (1814, 448308), (2372, 342846), (2721, 298872), (3558, 228564), (3628, 224154), (4151, 195912), (4744, 171423), (5337, 152376), (5442, 149436), (6349, 128088), (7116, 114282), (7256, 112077), (8163, 99624), (8302, 97956), (10674, 76188), (10884, 74718), (12453, 65304), (12698, 64044), (14232, 57141), (16011, 50792), (16326, 49812), (16604, 48978), (19047, 42696), (21348, 38094), (21768, 37359), (24489, 33208), (24906, 32652), (25396, 32022)]