21349444896

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{6287}}^1$

素因数の和:7223

約数の個数: 144

約数和(自身を含む): 65465172864

約数和(自身を除く): 44115727968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 907, 936, 1248, 1814, 1872, 2721, 3628, 3744, 5442, 6287, 7256, 8163, 10884, 11791, 12574, 14512, 16326, 18861, 21768, 23582, 25148, 29024, 32652, 35373, 37722, 43536, 47164, 50296, 56583, 65304, 70746, 75444, 81731, 87072, 94328, 100592, 106119, 113166, 130608, 141492, 150888, 163462, 188656, 201184, 212238, 226332, 245193, 261216, 282984, 301776, 326924, 377312, 424476, 452664, 490386, 565968, 603552, 653848, 735579, 848952, 905328, 980772, 1131936, 1307696, 1471158, 1697904, 1810656, 1961544, 2615392, 2942316, 3395808, 3923088, 5702309, 5884632, 7846176, 11404618, 11769264, 17106927, 22809236, 23538528, 34213854, 45618472, 51320781, 68427708, 74130017, 91236944, 102641562, 136855416, 148260034, 182473888, 205283124, 222390051, 273710832, 296520068, 410566248, 444780102, 547421664, 593040136, 667170153, 821132496, 889560204, 1186080272, 1334340306, 1642264992, 1779120408, 2372160544, 2668680612, 3558240816, 5337361224, 7116481632, 10674722448, 21349444896]

約数ペア:

[(1, 21349444896), (2, 10674722448), (3, 7116481632), (4, 5337361224), (6, 3558240816), (8, 2668680612), (9, 2372160544), (12, 1779120408), (13, 1642264992), (16, 1334340306), (18, 1186080272), (24, 889560204), (26, 821132496), (32, 667170153), (36, 593040136), (39, 547421664), (48, 444780102), (52, 410566248), (72, 296520068), (78, 273710832), (96, 222390051), (104, 205283124), (117, 182473888), (144, 148260034), (156, 136855416), (208, 102641562), (234, 91236944), (288, 74130017), (312, 68427708), (416, 51320781), (468, 45618472), (624, 34213854), (907, 23538528), (936, 22809236), (1248, 17106927), (1814, 11769264), (1872, 11404618), (2721, 7846176), (3628, 5884632), (3744, 5702309), (5442, 3923088), (6287, 3395808), (7256, 2942316), (8163, 2615392), (10884, 1961544), (11791, 1810656), (12574, 1697904), (14512, 1471158), (16326, 1307696), (18861, 1131936), (21768, 980772), (23582, 905328), (25148, 848952), (29024, 735579), (32652, 653848), (35373, 603552), (37722, 565968), (43536, 490386), (47164, 452664), (50296, 424476), (56583, 377312), (65304, 326924), (70746, 301776), (75444, 282984), (81731, 261216), (87072, 245193), (94328, 226332), (100592, 212238), (106119, 201184), (113166, 188656), (130608, 163462), (141492, 150888)]