387760464

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:394

約数の個数: 240

約数和(自身を含む): 1351913472

約数和(自身を除く): 964153008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 127, 144, 156, 168, 182, 208, 233, 234, 252, 254, 273, 312, 336, 364, 381, 466, 468, 504, 508, 546, 624, 699, 728, 762, 819, 889, 932, 936, 1008, 1016, 1092, 1143, 1398, 1456, 1524, 1631, 1638, 1651, 1778, 1864, 1872, 2032, 2097, 2184, 2286, 2667, 2796, 3029, 3048, 3262, 3276, 3302, 3556, 3728, 4194, 4368, 4572, 4893, 4953, 5334, 5592, 6058, 6096, 6524, 6552, 6604, 7112, 8001, 8388, 9087, 9144, 9786, 9906, 10668, 11184, 11557, 12116, 13048, 13104, 13208, 14224, 14679, 14859, 16002, 16776, 18174, 18288, 19572, 19812, 21203, 21336, 23114, 24232, 26096, 26416, 27261, 29358, 29591, 29718, 32004, 33552, 34671, 36348, 39144, 39624, 42406, 42672, 46228, 48464, 54522, 58716, 59182, 59436, 63609, 64008, 69342, 72696, 78288, 79248, 84812, 88773, 92456, 104013, 109044, 117432, 118364, 118872, 127218, 128016, 138684, 145392, 169624, 177546, 184912, 190827, 207137, 208026, 218088, 234864, 236728, 237744, 254436, 266319, 277368, 339248, 355092, 381654, 384683, 414274, 416052, 436176, 473456, 508872, 532638, 554736, 621411, 710184, 763308, 769366, 828548, 832104, 1017744, 1065276, 1154049, 1242822, 1420368, 1526616, 1538732, 1657096, 1664208, 1864233, 2130552, 2308098, 2485644, 2692781, 3053232, 3077464, 3314192, 3462147, 3728466, 4261104, 4616196, 4971288, 5385562, 6154928, 6924294, 7456932, 8078343, 9232392, 9942576, 10771124, 13848588, 14913864, 16156686, 18464784, 21542248, 24235029, 27697176, 29827728, 32313372, 43084496, 48470058, 55394352, 64626744, 96940116, 129253488, 193880232, 387760464]

約数ペア:

[(1, 387760464), (2, 193880232), (3, 129253488), (4, 96940116), (6, 64626744), (7, 55394352), (8, 48470058), (9, 43084496), (12, 32313372), (13, 29827728), (14, 27697176), (16, 24235029), (18, 21542248), (21, 18464784), (24, 16156686), (26, 14913864), (28, 13848588), (36, 10771124), (39, 9942576), (42, 9232392), (48, 8078343), (52, 7456932), (56, 6924294), (63, 6154928), (72, 5385562), (78, 4971288), (84, 4616196), (91, 4261104), (104, 3728466), (112, 3462147), (117, 3314192), (126, 3077464), (127, 3053232), (144, 2692781), (156, 2485644), (168, 2308098), (182, 2130552), (208, 1864233), (233, 1664208), (234, 1657096), (252, 1538732), (254, 1526616), (273, 1420368), (312, 1242822), (336, 1154049), (364, 1065276), (381, 1017744), (466, 832104), (468, 828548), (504, 769366), (508, 763308), (546, 710184), (624, 621411), (699, 554736), (728, 532638), (762, 508872), (819, 473456), (889, 436176), (932, 416052), (936, 414274), (1008, 384683), (1016, 381654), (1092, 355092), (1143, 339248), (1398, 277368), (1456, 266319), (1524, 254436), (1631, 237744), (1638, 236728), (1651, 234864), (1778, 218088), (1864, 208026), (1872, 207137), (2032, 190827), (2097, 184912), (2184, 177546), (2286, 169624), (2667, 145392), (2796, 138684), (3029, 128016), (3048, 127218), (3262, 118872), (3276, 118364), (3302, 117432), (3556, 109044), (3728, 104013), (4194, 92456), (4368, 88773), (4572, 84812), (4893, 79248), (4953, 78288), (5334, 72696), (5592, 69342), (6058, 64008), (6096, 63609), (6524, 59436), (6552, 59182), (6604, 58716), (7112, 54522), (8001, 48464), (8388, 46228), (9087, 42672), (9144, 42406), (9786, 39624), (9906, 39144), (10668, 36348), (11184, 34671), (11557, 33552), (12116, 32004), (13048, 29718), (13104, 29591), (13208, 29358), (14224, 27261), (14679, 26416), (14859, 26096), (16002, 24232), (16776, 23114), (18174, 21336), (18288, 21203), (19572, 19812)]