472935554

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 931553280

約数和(自身を除く): 458617726

約数列:

[1, 2, 7, 13, 14, 26, 37, 49, 74, 79, 91, 98, 127, 158, 182, 254, 259, 481, 518, 553, 637, 889, 962, 1027, 1106, 1274, 1651, 1778, 1813, 2054, 2923, 3302, 3367, 3626, 3871, 4699, 5846, 6223, 6734, 7189, 7742, 9398, 10033, 11557, 12446, 14378, 20066, 20461, 23114, 23569, 32893, 37999, 40922, 47138, 50323, 61087, 65786, 70231, 75998, 80899, 100646, 122174, 130429, 140462, 143227, 161798, 230251, 260858, 265993, 286454, 371221, 427609, 460502, 491617, 531986, 742442, 855218, 913003, 983234, 1826006, 1861951, 2598547, 2993263, 3723902, 4825873, 5197094, 5986526, 6391021, 9651746, 12782042, 18189829, 33781111, 36379658, 67562222, 236467777, 472935554]

約数ペア:

[(1, 472935554), (2, 236467777), (7, 67562222), (13, 36379658), (14, 33781111), (26, 18189829), (37, 12782042), (49, 9651746), (74, 6391021), (79, 5986526), (91, 5197094), (98, 4825873), (127, 3723902), (158, 2993263), (182, 2598547), (254, 1861951), (259, 1826006), (481, 983234), (518, 913003), (553, 855218), (637, 742442), (889, 531986), (962, 491617), (1027, 460502), (1106, 427609), (1274, 371221), (1651, 286454), (1778, 265993), (1813, 260858), (2054, 230251), (2923, 161798), (3302, 143227), (3367, 140462), (3626, 130429), (3871, 122174), (4699, 100646), (5846, 80899), (6223, 75998), (6734, 70231), (7189, 65786), (7742, 61087), (9398, 50323), (10033, 47138), (11557, 40922), (12446, 37999), (14378, 32893), (20066, 23569), (20461, 23114)]