7858921824

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2750

約数の個数: 216

約数和(自身を含む): 24606206352

約数和(自身を除く): 16747284528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 169, 183, 208, 234, 244, 288, 312, 338, 366, 416, 468, 488, 507, 549, 624, 676, 732, 793, 936, 976, 1014, 1098, 1248, 1352, 1464, 1521, 1586, 1872, 1952, 2028, 2196, 2379, 2647, 2704, 2928, 3042, 3172, 3744, 4056, 4392, 4758, 5294, 5408, 5856, 6084, 6344, 7137, 7941, 8112, 8784, 9516, 10309, 10588, 12168, 12688, 14274, 15882, 16224, 17568, 19032, 20618, 21176, 23823, 24336, 25376, 28548, 30927, 31764, 34411, 38064, 41236, 42352, 47646, 48672, 57096, 61854, 63528, 68822, 76128, 82472, 84704, 92781, 95292, 103233, 114192, 123708, 127056, 137644, 161467, 164944, 185562, 190584, 206466, 228384, 247416, 254112, 275288, 309699, 322934, 329888, 371124, 381168, 412932, 447343, 484401, 494832, 550576, 619398, 645868, 742248, 762336, 825864, 894686, 968802, 989664, 1101152, 1238796, 1291736, 1342029, 1453203, 1484496, 1651728, 1789372, 1937604, 2099071, 2477592, 2583472, 2684058, 2906406, 2968992, 3303456, 3578744, 3875208, 4026087, 4198142, 4955184, 5166944, 5368116, 5812812, 6297213, 7157488, 7750416, 8052174, 8396284, 9910368, 10736232, 11625624, 12594426, 14314976, 15500832, 16104348, 16792568, 18891639, 21472464, 23251248, 25188852, 27287923, 32208696, 33585136, 37783278, 42944928, 46502496, 50377704, 54575846, 64417392, 67170272, 75566556, 81863769, 100755408, 109151692, 128834784, 151133112, 163727538, 201510816, 218303384, 245591307, 302266224, 327455076, 436606768, 491182614, 604532448, 654910152, 873213536, 982365228, 1309820304, 1964730456, 2619640608, 3929460912, 7858921824]

約数ペア:

[(1, 7858921824), (2, 3929460912), (3, 2619640608), (4, 1964730456), (6, 1309820304), (8, 982365228), (9, 873213536), (12, 654910152), (13, 604532448), (16, 491182614), (18, 436606768), (24, 327455076), (26, 302266224), (32, 245591307), (36, 218303384), (39, 201510816), (48, 163727538), (52, 151133112), (61, 128834784), (72, 109151692), (78, 100755408), (96, 81863769), (104, 75566556), (117, 67170272), (122, 64417392), (144, 54575846), (156, 50377704), (169, 46502496), (183, 42944928), (208, 37783278), (234, 33585136), (244, 32208696), (288, 27287923), (312, 25188852), (338, 23251248), (366, 21472464), (416, 18891639), (468, 16792568), (488, 16104348), (507, 15500832), (549, 14314976), (624, 12594426), (676, 11625624), (732, 10736232), (793, 9910368), (936, 8396284), (976, 8052174), (1014, 7750416), (1098, 7157488), (1248, 6297213), (1352, 5812812), (1464, 5368116), (1521, 5166944), (1586, 4955184), (1872, 4198142), (1952, 4026087), (2028, 3875208), (2196, 3578744), (2379, 3303456), (2647, 2968992), (2704, 2906406), (2928, 2684058), (3042, 2583472), (3172, 2477592), (3744, 2099071), (4056, 1937604), (4392, 1789372), (4758, 1651728), (5294, 1484496), (5408, 1453203), (5856, 1342029), (6084, 1291736), (6344, 1238796), (7137, 1101152), (7941, 989664), (8112, 968802), (8784, 894686), (9516, 825864), (10309, 762336), (10588, 742248), (12168, 645868), (12688, 619398), (14274, 550576), (15882, 494832), (16224, 484401), (17568, 447343), (19032, 412932), (20618, 381168), (21176, 371124), (23823, 329888), (24336, 322934), (25376, 309699), (28548, 275288), (30927, 254112), (31764, 247416), (34411, 228384), (38064, 206466), (41236, 190584), (42352, 185562), (47646, 164944), (48672, 161467), (57096, 137644), (61854, 127056), (63528, 123708), (68822, 114192), (76128, 103233), (82472, 95292), (84704, 92781)]