1479177854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 3120353280

約数和(自身を除く): 1641175426

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 131, 133, 154, 187, 209, 227, 238, 262, 266, 323, 374, 418, 454, 646, 917, 1309, 1441, 1463, 1589, 1834, 2227, 2261, 2489, 2497, 2618, 2882, 2926, 3178, 3553, 3859, 4313, 4454, 4522, 4978, 4994, 7106, 7718, 8626, 10087, 15589, 17423, 17479, 20174, 24497, 24871, 27013, 27379, 29737, 30191, 31178, 34846, 34958, 42313, 42449, 47443, 48994, 49742, 54026, 54758, 59474, 60382, 73321, 84626, 84898, 94886, 146642, 171479, 191653, 208159, 296191, 297143, 327107, 332101, 342958, 383306, 416318, 465443, 505529, 513247, 565003, 592382, 594286, 654214, 664202, 806531, 930886, 1011058, 1026494, 1130006, 1613062, 2289749, 3258101, 3538703, 3955021, 4579498, 5560819, 5645717, 6215033, 6516202, 7077406, 7910042, 9605051, 11121638, 11291434, 12430066, 19210102, 38925733, 43505231, 67235357, 77851466, 87010462, 105655561, 134470714, 211311122, 739588927, 1479177854]

約数ペア:

[(1, 1479177854), (2, 739588927), (7, 211311122), (11, 134470714), (14, 105655561), (17, 87010462), (19, 77851466), (22, 67235357), (34, 43505231), (38, 38925733), (77, 19210102), (119, 12430066), (131, 11291434), (133, 11121638), (154, 9605051), (187, 7910042), (209, 7077406), (227, 6516202), (238, 6215033), (262, 5645717), (266, 5560819), (323, 4579498), (374, 3955021), (418, 3538703), (454, 3258101), (646, 2289749), (917, 1613062), (1309, 1130006), (1441, 1026494), (1463, 1011058), (1589, 930886), (1834, 806531), (2227, 664202), (2261, 654214), (2489, 594286), (2497, 592382), (2618, 565003), (2882, 513247), (2926, 505529), (3178, 465443), (3553, 416318), (3859, 383306), (4313, 342958), (4454, 332101), (4522, 327107), (4978, 297143), (4994, 296191), (7106, 208159), (7718, 191653), (8626, 171479), (10087, 146642), (15589, 94886), (17423, 84898), (17479, 84626), (20174, 73321), (24497, 60382), (24871, 59474), (27013, 54758), (27379, 54026), (29737, 49742), (30191, 48994), (31178, 47443), (34846, 42449), (34958, 42313)]