547941604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 1197858816

約数和(自身を除く): 649917212

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 47, 86, 92, 94, 161, 172, 188, 301, 322, 329, 421, 602, 644, 658, 842, 989, 1081, 1204, 1316, 1684, 1978, 2021, 2162, 2947, 3956, 4042, 4324, 5894, 6923, 7567, 8084, 9683, 11788, 13846, 14147, 15134, 18103, 19366, 19787, 27692, 28294, 30268, 36206, 38732, 39574, 46483, 56588, 67781, 72412, 79148, 92966, 126721, 135562, 138509, 185932, 253442, 271124, 277018, 325381, 416369, 455101, 506884, 554036, 650762, 832738, 850841, 910202, 1301524, 1665476, 1701682, 1820404, 2914583, 3185707, 3403364, 5829166, 5955887, 6371414, 11658332, 11911774, 12742828, 19569343, 23823548, 39138686, 78277372, 136985401, 273970802, 547941604]

約数ペア:

[(1, 547941604), (2, 273970802), (4, 136985401), (7, 78277372), (14, 39138686), (23, 23823548), (28, 19569343), (43, 12742828), (46, 11911774), (47, 11658332), (86, 6371414), (92, 5955887), (94, 5829166), (161, 3403364), (172, 3185707), (188, 2914583), (301, 1820404), (322, 1701682), (329, 1665476), (421, 1301524), (602, 910202), (644, 850841), (658, 832738), (842, 650762), (989, 554036), (1081, 506884), (1204, 455101), (1316, 416369), (1684, 325381), (1978, 277018), (2021, 271124), (2162, 253442), (2947, 185932), (3956, 138509), (4042, 135562), (4324, 126721), (5894, 92966), (6923, 79148), (7567, 72412), (8084, 67781), (9683, 56588), (11788, 46483), (13846, 39574), (14147, 38732), (15134, 36206), (18103, 30268), (19366, 28294), (19787, 27692)]