679097736

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 1943654400

約数和(自身を除く): 1264556664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 151, 188, 216, 282, 302, 376, 423, 443, 453, 564, 604, 846, 886, 906, 1128, 1208, 1269, 1329, 1359, 1692, 1772, 1812, 2538, 2658, 2718, 3384, 3544, 3624, 3987, 4077, 5076, 5316, 5436, 7097, 7974, 8154, 10152, 10632, 10872, 11961, 14194, 15948, 16308, 20821, 21291, 23922, 28388, 31896, 32616, 41642, 42582, 47844, 56776, 62463, 63873, 66893, 83284, 85164, 95688, 124926, 127746, 133786, 166568, 170328, 187389, 191619, 200679, 249852, 255492, 267572, 374778, 383238, 401358, 499704, 510984, 535144, 562167, 602037, 749556, 766476, 802716, 1124334, 1204074, 1499112, 1532952, 1605432, 1806111, 2248668, 2408148, 3143971, 3612222, 4497336, 4816296, 6287942, 7224444, 9431913, 12575884, 14448888, 18863826, 25151768, 28295739, 37727652, 56591478, 75455304, 84887217, 113182956, 169774434, 226365912, 339548868, 679097736]

約数ペア:

[(1, 679097736), (2, 339548868), (3, 226365912), (4, 169774434), (6, 113182956), (8, 84887217), (9, 75455304), (12, 56591478), (18, 37727652), (24, 28295739), (27, 25151768), (36, 18863826), (47, 14448888), (54, 12575884), (72, 9431913), (94, 7224444), (108, 6287942), (141, 4816296), (151, 4497336), (188, 3612222), (216, 3143971), (282, 2408148), (302, 2248668), (376, 1806111), (423, 1605432), (443, 1532952), (453, 1499112), (564, 1204074), (604, 1124334), (846, 802716), (886, 766476), (906, 749556), (1128, 602037), (1208, 562167), (1269, 535144), (1329, 510984), (1359, 499704), (1692, 401358), (1772, 383238), (1812, 374778), (2538, 267572), (2658, 255492), (2718, 249852), (3384, 200679), (3544, 191619), (3624, 187389), (3987, 170328), (4077, 166568), (5076, 133786), (5316, 127746), (5436, 124926), (7097, 95688), (7974, 85164), (8154, 83284), (10152, 66893), (10632, 63873), (10872, 62463), (11961, 56776), (14194, 47844), (15948, 42582), (16308, 41642), (20821, 32616), (21291, 31896), (23922, 28388)]