328150968704

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{839}}^1$

素因数の和:1113

約数の個数: 256

約数和(自身を含む): 755697600000

約数和(自身を除く): 427546631296

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 89, 104, 128, 139, 152, 178, 208, 247, 278, 304, 356, 416, 494, 556, 608, 712, 832, 839, 988, 1112, 1157, 1216, 1424, 1664, 1678, 1691, 1807, 1976, 2224, 2314, 2432, 2641, 2848, 3356, 3382, 3614, 3952, 4448, 4628, 5282, 5696, 6712, 6764, 7228, 7904, 8896, 9256, 10564, 10907, 11392, 12371, 13424, 13528, 14456, 15808, 15941, 17792, 18512, 21128, 21814, 21983, 24742, 26848, 27056, 28912, 31616, 31882, 34333, 37024, 42256, 43628, 43966, 49484, 53696, 54112, 57824, 63764, 68666, 74048, 74671, 84512, 87256, 87932, 98968, 107392, 108224, 115648, 116621, 127528, 137332, 148096, 149342, 160823, 169024, 174512, 175864, 197936, 207233, 216448, 231296, 233242, 235049, 255056, 274664, 298684, 321646, 338048, 349024, 351728, 395872, 414466, 466484, 470098, 510112, 549328, 597368, 643292, 698048, 703456, 791744, 828932, 932968, 940196, 970723, 1020224, 1098656, 1194736, 1286584, 1396096, 1406912, 1418749, 1516073, 1583488, 1657864, 1865936, 1880392, 1941446, 2040448, 2197312, 2215799, 2389472, 2573168, 2813824, 2837498, 3032146, 3055637, 3315728, 3731872, 3760784, 3882892, 4394624, 4431598, 4778944, 5146336, 5674996, 6064292, 6111274, 6631456, 7463744, 7521568, 7765784, 8863196, 9557888, 10292672, 10379269, 11349992, 12128584, 12222548, 13262912, 14927488, 15043136, 15531568, 17726392, 18443737, 20585344, 20758538, 22699984, 24257168, 24445096, 26525824, 28805387, 30086272, 31063136, 35452784, 36887474, 41517076, 45399968, 48514336, 48890192, 57610774, 62126272, 70905568, 73774948, 83034152, 90799936, 97028672, 97780384, 115221548, 124252544, 134930497, 141811136, 147549896, 166068304, 181599872, 194057344, 195560768, 197206111, 230443096, 269860994, 283622272, 295099792, 332136608, 391121536, 394412222, 460886192, 539721988, 590199584, 664273216, 788824444, 921772384, 1079443976, 1180399168, 1328546432, 1577648888, 1843544768, 2158887952, 2360798336, 2563679443, 3155297776, 3687089536, 4317775904, 5127358886, 6310595552, 8635551808, 10254717772, 12621191104, 17271103616, 20509435544, 25242382208, 41018871088, 82037742176, 164075484352, 328150968704]

約数ペア:

[(1, 328150968704), (2, 164075484352), (4, 82037742176), (8, 41018871088), (13, 25242382208), (16, 20509435544), (19, 17271103616), (26, 12621191104), (32, 10254717772), (38, 8635551808), (52, 6310595552), (64, 5127358886), (76, 4317775904), (89, 3687089536), (104, 3155297776), (128, 2563679443), (139, 2360798336), (152, 2158887952), (178, 1843544768), (208, 1577648888), (247, 1328546432), (278, 1180399168), (304, 1079443976), (356, 921772384), (416, 788824444), (494, 664273216), (556, 590199584), (608, 539721988), (712, 460886192), (832, 394412222), (839, 391121536), (988, 332136608), (1112, 295099792), (1157, 283622272), (1216, 269860994), (1424, 230443096), (1664, 197206111), (1678, 195560768), (1691, 194057344), (1807, 181599872), (1976, 166068304), (2224, 147549896), (2314, 141811136), (2432, 134930497), (2641, 124252544), (2848, 115221548), (3356, 97780384), (3382, 97028672), (3614, 90799936), (3952, 83034152), (4448, 73774948), (4628, 70905568), (5282, 62126272), (5696, 57610774), (6712, 48890192), (6764, 48514336), (7228, 45399968), (7904, 41517076), (8896, 36887474), (9256, 35452784), (10564, 31063136), (10907, 30086272), (11392, 28805387), (12371, 26525824), (13424, 24445096), (13528, 24257168), (14456, 22699984), (15808, 20758538), (15941, 20585344), (17792, 18443737), (18512, 17726392), (21128, 15531568), (21814, 15043136), (21983, 14927488), (24742, 13262912), (26848, 12222548), (27056, 12128584), (28912, 11349992), (31616, 10379269), (31882, 10292672), (34333, 9557888), (37024, 8863196), (42256, 7765784), (43628, 7521568), (43966, 7463744), (49484, 6631456), (53696, 6111274), (54112, 6064292), (57824, 5674996), (63764, 5146336), (68666, 4778944), (74048, 4431598), (74671, 4394624), (84512, 3882892), (87256, 3760784), (87932, 3731872), (98968, 3315728), (107392, 3055637), (108224, 3032146), (115648, 2837498), (116621, 2813824), (127528, 2573168), (137332, 2389472), (148096, 2215799), (149342, 2197312), (160823, 2040448), (169024, 1941446), (174512, 1880392), (175864, 1865936), (197936, 1657864), (207233, 1583488), (216448, 1516073), (231296, 1418749), (233242, 1406912), (235049, 1396096), (255056, 1286584), (274664, 1194736), (298684, 1098656), (321646, 1020224), (338048, 970723), (349024, 940196), (351728, 932968), (395872, 828932), (414466, 791744), (466484, 703456), (470098, 698048), (510112, 643292), (549328, 597368)]