856906596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2939}}^1$

素因数の和:3058

約数の個数: 144

約数和(自身を含む): 2696803200

約数和(自身を除く): 1839896604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 178, 182, 234, 252, 267, 273, 356, 364, 468, 534, 546, 623, 801, 819, 1068, 1092, 1157, 1246, 1602, 1638, 1869, 2314, 2492, 2939, 3204, 3276, 3471, 3738, 4628, 5607, 5878, 6942, 7476, 8099, 8817, 10413, 11214, 11756, 13884, 16198, 17634, 20573, 20826, 22428, 24297, 26451, 32396, 35268, 38207, 41146, 41652, 48594, 52902, 61719, 72891, 76414, 82292, 97188, 105804, 114621, 123438, 145782, 152828, 185157, 229242, 246876, 261571, 267449, 291564, 343863, 370314, 458484, 523142, 534898, 687726, 740628, 784713, 802347, 1046284, 1069796, 1375452, 1569426, 1604694, 1830997, 2354139, 2407041, 3138852, 3209388, 3400423, 3661994, 4708278, 4814082, 5492991, 6800846, 7323988, 9416556, 9628164, 10201269, 10985982, 13601692, 16478973, 20402538, 21971964, 23802961, 30603807, 32957946, 40805076, 47605922, 61207614, 65915892, 71408883, 95211844, 122415228, 142817766, 214226649, 285635532, 428453298, 856906596]

約数ペア:

[(1, 856906596), (2, 428453298), (3, 285635532), (4, 214226649), (6, 142817766), (7, 122415228), (9, 95211844), (12, 71408883), (13, 65915892), (14, 61207614), (18, 47605922), (21, 40805076), (26, 32957946), (28, 30603807), (36, 23802961), (39, 21971964), (42, 20402538), (52, 16478973), (63, 13601692), (78, 10985982), (84, 10201269), (89, 9628164), (91, 9416556), (117, 7323988), (126, 6800846), (156, 5492991), (178, 4814082), (182, 4708278), (234, 3661994), (252, 3400423), (267, 3209388), (273, 3138852), (356, 2407041), (364, 2354139), (468, 1830997), (534, 1604694), (546, 1569426), (623, 1375452), (801, 1069796), (819, 1046284), (1068, 802347), (1092, 784713), (1157, 740628), (1246, 687726), (1602, 534898), (1638, 523142), (1869, 458484), (2314, 370314), (2492, 343863), (2939, 291564), (3204, 267449), (3276, 261571), (3471, 246876), (3738, 229242), (4628, 185157), (5607, 152828), (5878, 145782), (6942, 123438), (7476, 114621), (8099, 105804), (8817, 97188), (10413, 82292), (11214, 76414), (11756, 72891), (13884, 61719), (16198, 52902), (17634, 48594), (20573, 41652), (20826, 41146), (22428, 38207), (24297, 35268), (26451, 32396)]