628975296

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:479

約数の個数: 168

約数和(自身を含む): 1898623584

約数和(自身を除く): 1269648288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 197, 207, 241, 276, 288, 368, 394, 414, 482, 552, 576, 591, 723, 736, 788, 828, 964, 1104, 1182, 1446, 1472, 1576, 1656, 1773, 1928, 2169, 2208, 2364, 2892, 3152, 3312, 3546, 3856, 4338, 4416, 4531, 4728, 5543, 5784, 6304, 6624, 7092, 7712, 8676, 9062, 9456, 11086, 11568, 12608, 13248, 13593, 14184, 15424, 16629, 17352, 18124, 18912, 22172, 23136, 27186, 28368, 33258, 34704, 36248, 37824, 40779, 44344, 46272, 47477, 49887, 54372, 56736, 66516, 69408, 72496, 81558, 88688, 94954, 99774, 108744, 113472, 133032, 138816, 142431, 144992, 163116, 177376, 189908, 199548, 217488, 266064, 284862, 289984, 326232, 354752, 379816, 399096, 427293, 434976, 532128, 569724, 652464, 759632, 798192, 854586, 869952, 1064256, 1091971, 1139448, 1304928, 1519264, 1596384, 1709172, 2183942, 2278896, 2609856, 3038528, 3192768, 3275913, 3418344, 4367884, 4557792, 6551826, 6836688, 8735768, 9115584, 9827739, 13103652, 13673376, 17471536, 19655478, 26207304, 27346752, 34943072, 39310956, 52414608, 69886144, 78621912, 104829216, 157243824, 209658432, 314487648, 628975296]

約数ペア:

[(1, 628975296), (2, 314487648), (3, 209658432), (4, 157243824), (6, 104829216), (8, 78621912), (9, 69886144), (12, 52414608), (16, 39310956), (18, 34943072), (23, 27346752), (24, 26207304), (32, 19655478), (36, 17471536), (46, 13673376), (48, 13103652), (64, 9827739), (69, 9115584), (72, 8735768), (92, 6836688), (96, 6551826), (138, 4557792), (144, 4367884), (184, 3418344), (192, 3275913), (197, 3192768), (207, 3038528), (241, 2609856), (276, 2278896), (288, 2183942), (368, 1709172), (394, 1596384), (414, 1519264), (482, 1304928), (552, 1139448), (576, 1091971), (591, 1064256), (723, 869952), (736, 854586), (788, 798192), (828, 759632), (964, 652464), (1104, 569724), (1182, 532128), (1446, 434976), (1472, 427293), (1576, 399096), (1656, 379816), (1773, 354752), (1928, 326232), (2169, 289984), (2208, 284862), (2364, 266064), (2892, 217488), (3152, 199548), (3312, 189908), (3546, 177376), (3856, 163116), (4338, 144992), (4416, 142431), (4531, 138816), (4728, 133032), (5543, 113472), (5784, 108744), (6304, 99774), (6624, 94954), (7092, 88688), (7712, 81558), (8676, 72496), (9062, 69408), (9456, 66516), (11086, 56736), (11568, 54372), (12608, 49887), (13248, 47477), (13593, 46272), (14184, 44344), (15424, 40779), (16629, 37824), (17352, 36248), (18124, 34704), (18912, 33258), (22172, 28368), (23136, 27186)]