4220791302

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1997}}^1$

素因数の和:2115

約数の個数: 128

約数和(自身を含む): 10741248000

約数和(自身を除く): 6520456698

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 79, 91, 98, 147, 158, 182, 237, 273, 294, 343, 474, 546, 553, 637, 686, 1027, 1029, 1106, 1274, 1659, 1911, 1997, 2054, 2058, 3081, 3318, 3822, 3871, 3994, 4459, 5991, 6162, 7189, 7742, 8918, 11613, 11982, 13377, 13979, 14378, 21567, 23226, 25961, 26754, 27097, 27958, 41937, 43134, 50323, 51922, 54194, 77883, 81291, 83874, 97853, 100646, 150969, 155766, 157763, 162582, 181727, 195706, 293559, 301938, 315526, 352261, 363454, 473289, 545181, 587118, 684971, 704522, 946578, 1056783, 1090362, 1104341, 1272089, 1369942, 2050919, 2054913, 2113566, 2208682, 2544178, 3313023, 3816267, 4101838, 4109826, 6152757, 6626046, 7632534, 7730387, 8904623, 12305514, 14356433, 15460774, 17809246, 23191161, 26713869, 28712866, 43069299, 46382322, 53427738, 54112709, 86138598, 100495031, 108225418, 162338127, 200990062, 301485093, 324676254, 602970186, 703465217, 1406930434, 2110395651, 4220791302]

約数ペア:

[(1, 4220791302), (2, 2110395651), (3, 1406930434), (6, 703465217), (7, 602970186), (13, 324676254), (14, 301485093), (21, 200990062), (26, 162338127), (39, 108225418), (42, 100495031), (49, 86138598), (78, 54112709), (79, 53427738), (91, 46382322), (98, 43069299), (147, 28712866), (158, 26713869), (182, 23191161), (237, 17809246), (273, 15460774), (294, 14356433), (343, 12305514), (474, 8904623), (546, 7730387), (553, 7632534), (637, 6626046), (686, 6152757), (1027, 4109826), (1029, 4101838), (1106, 3816267), (1274, 3313023), (1659, 2544178), (1911, 2208682), (1997, 2113566), (2054, 2054913), (2058, 2050919), (3081, 1369942), (3318, 1272089), (3822, 1104341), (3871, 1090362), (3994, 1056783), (4459, 946578), (5991, 704522), (6162, 684971), (7189, 587118), (7742, 545181), (8918, 473289), (11613, 363454), (11982, 352261), (13377, 315526), (13979, 301938), (14378, 293559), (21567, 195706), (23226, 181727), (25961, 162582), (26754, 157763), (27097, 155766), (27958, 150969), (41937, 100646), (43134, 97853), (50323, 83874), (51922, 81291), (54194, 77883)]