739771488

素因数分解:

$2^5\times 3^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:446

約数の個数: 192

約数和(自身を含む): 2253424320

約数和(自身を除く): 1513652832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 73, 74, 96, 108, 111, 144, 146, 148, 216, 219, 222, 288, 292, 296, 317, 333, 432, 438, 444, 584, 592, 634, 657, 666, 864, 876, 888, 951, 999, 1168, 1184, 1268, 1314, 1332, 1752, 1776, 1902, 1971, 1998, 2336, 2536, 2628, 2664, 2701, 2853, 3504, 3552, 3804, 3942, 3996, 5072, 5256, 5328, 5402, 5706, 7008, 7608, 7884, 7992, 8103, 8559, 10144, 10512, 10656, 10804, 11412, 11729, 15216, 15768, 15984, 16206, 17118, 21024, 21608, 22824, 23141, 23458, 24309, 30432, 31536, 31968, 32412, 34236, 35187, 43216, 45648, 46282, 46916, 48618, 63072, 64824, 68472, 69423, 70374, 72927, 86432, 91296, 92564, 93832, 97236, 105561, 129648, 136944, 138846, 140748, 145854, 185128, 187664, 194472, 208269, 211122, 259296, 273888, 277692, 281496, 291708, 316683, 370256, 375328, 388944, 416538, 422244, 555384, 562992, 583416, 624807, 633366, 740512, 777888, 833076, 844488, 856217, 1110768, 1125984, 1166832, 1249614, 1266732, 1666152, 1688976, 1712434, 2221536, 2333664, 2499228, 2533464, 2568651, 3332304, 3377952, 3424868, 4998456, 5066928, 5137302, 6664608, 6849736, 7705953, 9996912, 10133856, 10274604, 13699472, 15411906, 19993824, 20549208, 23117859, 27398944, 30823812, 41098416, 46235718, 61647624, 82196832, 92471436, 123295248, 184942872, 246590496, 369885744, 739771488]

約数ペア:

[(1, 739771488), (2, 369885744), (3, 246590496), (4, 184942872), (6, 123295248), (8, 92471436), (9, 82196832), (12, 61647624), (16, 46235718), (18, 41098416), (24, 30823812), (27, 27398944), (32, 23117859), (36, 20549208), (37, 19993824), (48, 15411906), (54, 13699472), (72, 10274604), (73, 10133856), (74, 9996912), (96, 7705953), (108, 6849736), (111, 6664608), (144, 5137302), (146, 5066928), (148, 4998456), (216, 3424868), (219, 3377952), (222, 3332304), (288, 2568651), (292, 2533464), (296, 2499228), (317, 2333664), (333, 2221536), (432, 1712434), (438, 1688976), (444, 1666152), (584, 1266732), (592, 1249614), (634, 1166832), (657, 1125984), (666, 1110768), (864, 856217), (876, 844488), (888, 833076), (951, 777888), (999, 740512), (1168, 633366), (1184, 624807), (1268, 583416), (1314, 562992), (1332, 555384), (1752, 422244), (1776, 416538), (1902, 388944), (1971, 375328), (1998, 370256), (2336, 316683), (2536, 291708), (2628, 281496), (2664, 277692), (2701, 273888), (2853, 259296), (3504, 211122), (3552, 208269), (3804, 194472), (3942, 187664), (3996, 185128), (5072, 145854), (5256, 140748), (5328, 138846), (5402, 136944), (5706, 129648), (7008, 105561), (7608, 97236), (7884, 93832), (7992, 92564), (8103, 91296), (8559, 86432), (10144, 72927), (10512, 70374), (10656, 69423), (10804, 68472), (11412, 64824), (11729, 63072), (15216, 48618), (15768, 46916), (15984, 46282), (16206, 45648), (17118, 43216), (21024, 35187), (21608, 34236), (22824, 32412), (23141, 31968), (23458, 31536), (24309, 30432)]