17458899968

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{1093}}^1$

素因数の和:1953

約数の個数: 88

約数和(自身を含む): 36816031920

約数和(自身を除く): 19357131952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 821, 1024, 1093, 1216, 1642, 2186, 2432, 3284, 4372, 4864, 6568, 8744, 9728, 13136, 15599, 17488, 19456, 20767, 26272, 31198, 34976, 41534, 52544, 62396, 69952, 83068, 105088, 124792, 139904, 166136, 210176, 249584, 279808, 332272, 420352, 499168, 559616, 664544, 840704, 897353, 998336, 1119232, 1329088, 1794706, 1996672, 2658176, 3589412, 3993344, 5316352, 7178824, 7986688, 10632704, 14357648, 15973376, 17049707, 21265408, 28715296, 34099414, 57430592, 68198828, 114861184, 136397656, 229722368, 272795312, 459444736, 545590624, 918889472, 1091181248, 2182362496, 4364724992, 8729449984, 17458899968]

約数ペア:

[(1, 17458899968), (2, 8729449984), (4, 4364724992), (8, 2182362496), (16, 1091181248), (19, 918889472), (32, 545590624), (38, 459444736), (64, 272795312), (76, 229722368), (128, 136397656), (152, 114861184), (256, 68198828), (304, 57430592), (512, 34099414), (608, 28715296), (821, 21265408), (1024, 17049707), (1093, 15973376), (1216, 14357648), (1642, 10632704), (2186, 7986688), (2432, 7178824), (3284, 5316352), (4372, 3993344), (4864, 3589412), (6568, 2658176), (8744, 1996672), (9728, 1794706), (13136, 1329088), (15599, 1119232), (17488, 998336), (19456, 897353), (20767, 840704), (26272, 664544), (31198, 559616), (34976, 499168), (41534, 420352), (52544, 332272), (62396, 279808), (69952, 249584), (83068, 210176), (105088, 166136), (124792, 139904)]