7213983456

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:1025

約数の個数: 192

約数和(自身を含む): 20721609216

約数和(自身を除く): 13507625760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 68, 82, 96, 102, 123, 131, 136, 164, 204, 246, 262, 272, 328, 393, 408, 492, 524, 544, 656, 697, 786, 816, 823, 984, 1048, 1312, 1394, 1572, 1632, 1646, 1968, 2091, 2096, 2227, 2469, 2788, 3144, 3292, 3936, 4182, 4192, 4454, 4938, 5371, 5576, 6288, 6584, 6681, 8364, 8908, 9876, 10742, 11152, 12576, 13168, 13362, 13991, 16113, 16728, 17816, 19752, 21484, 22304, 26336, 26724, 27982, 32226, 33456, 33743, 35632, 39504, 41973, 42968, 53448, 55964, 64452, 66912, 67486, 71264, 79008, 83946, 85936, 91307, 101229, 106896, 107813, 111928, 128904, 134972, 167892, 171872, 182614, 202458, 213792, 215626, 223856, 257808, 269944, 273921, 323439, 335784, 365228, 404916, 431252, 447712, 515616, 539888, 547842, 573631, 646878, 671568, 730456, 809832, 862504, 1079776, 1095684, 1147262, 1293756, 1343136, 1460912, 1619664, 1720893, 1725008, 1832821, 2191368, 2294524, 2587512, 2921824, 3239328, 3441786, 3450016, 3665642, 4382736, 4420333, 4589048, 5175024, 5498463, 6883572, 7331284, 8765472, 8840666, 9178096, 10350048, 10996926, 13260999, 13767144, 14662568, 17681332, 18356192, 21993852, 26521998, 27534288, 29325136, 35362664, 43987704, 53043996, 55068576, 58650272, 70725328, 75145661, 87975408, 106087992, 141450656, 150291322, 175950816, 212175984, 225436983, 300582644, 424351968, 450873966, 601165288, 901747932, 1202330576, 1803495864, 2404661152, 3606991728, 7213983456]

約数ペア:

[(1, 7213983456), (2, 3606991728), (3, 2404661152), (4, 1803495864), (6, 1202330576), (8, 901747932), (12, 601165288), (16, 450873966), (17, 424351968), (24, 300582644), (32, 225436983), (34, 212175984), (41, 175950816), (48, 150291322), (51, 141450656), (68, 106087992), (82, 87975408), (96, 75145661), (102, 70725328), (123, 58650272), (131, 55068576), (136, 53043996), (164, 43987704), (204, 35362664), (246, 29325136), (262, 27534288), (272, 26521998), (328, 21993852), (393, 18356192), (408, 17681332), (492, 14662568), (524, 13767144), (544, 13260999), (656, 10996926), (697, 10350048), (786, 9178096), (816, 8840666), (823, 8765472), (984, 7331284), (1048, 6883572), (1312, 5498463), (1394, 5175024), (1572, 4589048), (1632, 4420333), (1646, 4382736), (1968, 3665642), (2091, 3450016), (2096, 3441786), (2227, 3239328), (2469, 2921824), (2788, 2587512), (3144, 2294524), (3292, 2191368), (3936, 1832821), (4182, 1725008), (4192, 1720893), (4454, 1619664), (4938, 1460912), (5371, 1343136), (5576, 1293756), (6288, 1147262), (6584, 1095684), (6681, 1079776), (8364, 862504), (8908, 809832), (9876, 730456), (10742, 671568), (11152, 646878), (12576, 573631), (13168, 547842), (13362, 539888), (13991, 515616), (16113, 447712), (16728, 431252), (17816, 404916), (19752, 365228), (21484, 335784), (22304, 323439), (26336, 273921), (26724, 269944), (27982, 257808), (32226, 223856), (33456, 215626), (33743, 213792), (35632, 202458), (39504, 182614), (41973, 171872), (42968, 167892), (53448, 134972), (55964, 128904), (64452, 111928), (66912, 107813), (67486, 106896), (71264, 101229), (79008, 91307), (83946, 85936)]