1566378996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 4633251840

約数和(自身を除く): 3066872844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 71, 78, 84, 89, 91, 142, 156, 178, 182, 213, 227, 267, 273, 284, 356, 364, 426, 454, 497, 534, 546, 623, 681, 852, 908, 923, 994, 1068, 1092, 1157, 1246, 1362, 1491, 1589, 1846, 1869, 1988, 2314, 2492, 2724, 2769, 2951, 2982, 3178, 3471, 3692, 3738, 4628, 4767, 5538, 5902, 5964, 6319, 6356, 6461, 6942, 7476, 8099, 8853, 9534, 11076, 11804, 12638, 12922, 13884, 16117, 16198, 17706, 18957, 19068, 19383, 20203, 20657, 24297, 25276, 25844, 32234, 32396, 35412, 37914, 38766, 40406, 41314, 44233, 48351, 48594, 60609, 61971, 64468, 75828, 77532, 80812, 82147, 82628, 88466, 96702, 97188, 112819, 121218, 123942, 132699, 141421, 164294, 176932, 193404, 209521, 225638, 242436, 246441, 247884, 262639, 265398, 282842, 328588, 338457, 419042, 424263, 451276, 492882, 525278, 530796, 565684, 575029, 628563, 676914, 787917, 838084, 848526, 985764, 1050556, 1150058, 1257126, 1353828, 1434413, 1466647, 1575834, 1697052, 1725087, 1838473, 2300116, 2514252, 2868826, 2933294, 3151668, 3450174, 3676946, 4303239, 4399941, 5515419, 5737652, 5866588, 6900348, 7353892, 8606478, 8799882, 10040891, 11030838, 17212956, 17599764, 18647369, 20081782, 22061676, 30122673, 37294738, 40163564, 55942107, 60245346, 74589476, 111884214, 120490692, 130531583, 223768428, 261063166, 391594749, 522126332, 783189498, 1566378996]

約数ペア:

[(1, 1566378996), (2, 783189498), (3, 522126332), (4, 391594749), (6, 261063166), (7, 223768428), (12, 130531583), (13, 120490692), (14, 111884214), (21, 74589476), (26, 60245346), (28, 55942107), (39, 40163564), (42, 37294738), (52, 30122673), (71, 22061676), (78, 20081782), (84, 18647369), (89, 17599764), (91, 17212956), (142, 11030838), (156, 10040891), (178, 8799882), (182, 8606478), (213, 7353892), (227, 6900348), (267, 5866588), (273, 5737652), (284, 5515419), (356, 4399941), (364, 4303239), (426, 3676946), (454, 3450174), (497, 3151668), (534, 2933294), (546, 2868826), (623, 2514252), (681, 2300116), (852, 1838473), (908, 1725087), (923, 1697052), (994, 1575834), (1068, 1466647), (1092, 1434413), (1157, 1353828), (1246, 1257126), (1362, 1150058), (1491, 1050556), (1589, 985764), (1846, 848526), (1869, 838084), (1988, 787917), (2314, 676914), (2492, 628563), (2724, 575029), (2769, 565684), (2951, 530796), (2982, 525278), (3178, 492882), (3471, 451276), (3692, 424263), (3738, 419042), (4628, 338457), (4767, 328588), (5538, 282842), (5902, 265398), (5964, 262639), (6319, 247884), (6356, 246441), (6461, 242436), (6942, 225638), (7476, 209521), (8099, 193404), (8853, 176932), (9534, 164294), (11076, 141421), (11804, 132699), (12638, 123942), (12922, 121218), (13884, 112819), (16117, 97188), (16198, 96702), (17706, 88466), (18957, 82628), (19068, 82147), (19383, 80812), (20203, 77532), (20657, 75828), (24297, 64468), (25276, 61971), (25844, 60609), (32234, 48594), (32396, 48351), (35412, 44233), (37914, 41314), (38766, 40406)]