16646749028

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{7349}}^1$

素因数の和:7514

約数の個数: 96

約数和(自身を含む): 36879360000

約数和(自身を除く): 20232610972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 127, 182, 196, 254, 343, 364, 508, 637, 686, 889, 1274, 1372, 1651, 1778, 2548, 3302, 3556, 4459, 6223, 6604, 7349, 8918, 11557, 12446, 14698, 17836, 23114, 24892, 29396, 43561, 46228, 51443, 80899, 87122, 95537, 102886, 161798, 174244, 191074, 205772, 323596, 360101, 382148, 566293, 668759, 720202, 933323, 1132586, 1337518, 1440404, 1866646, 2265172, 2520707, 2675036, 3733292, 4681313, 5041414, 6533261, 9362626, 10082828, 12133199, 13066522, 18725252, 24266398, 26133044, 32769191, 45732827, 48532796, 65538382, 84932393, 91465654, 131076764, 169864786, 182931308, 320129789, 339729572, 594526751, 640259578, 1189053502, 1280519156, 2378107004, 4161687257, 8323374514, 16646749028]

約数ペア:

[(1, 16646749028), (2, 8323374514), (4, 4161687257), (7, 2378107004), (13, 1280519156), (14, 1189053502), (26, 640259578), (28, 594526751), (49, 339729572), (52, 320129789), (91, 182931308), (98, 169864786), (127, 131076764), (182, 91465654), (196, 84932393), (254, 65538382), (343, 48532796), (364, 45732827), (508, 32769191), (637, 26133044), (686, 24266398), (889, 18725252), (1274, 13066522), (1372, 12133199), (1651, 10082828), (1778, 9362626), (2548, 6533261), (3302, 5041414), (3556, 4681313), (4459, 3733292), (6223, 2675036), (6604, 2520707), (7349, 2265172), (8918, 1866646), (11557, 1440404), (12446, 1337518), (14698, 1132586), (17836, 933323), (23114, 720202), (24892, 668759), (29396, 566293), (43561, 382148), (46228, 360101), (51443, 323596), (80899, 205772), (87122, 191074), (95537, 174244), (102886, 161798)]