312739392

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 224

約数和(自身を含む): 1025428480

約数和(自身を除く): 712689088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 64, 74, 76, 84, 96, 111, 112, 114, 133, 148, 152, 168, 192, 222, 224, 228, 259, 266, 296, 304, 331, 336, 399, 444, 448, 456, 518, 532, 592, 608, 662, 672, 703, 777, 798, 888, 912, 993, 1036, 1064, 1184, 1216, 1324, 1344, 1406, 1554, 1596, 1776, 1824, 1986, 2072, 2109, 2128, 2317, 2368, 2648, 2812, 3108, 3192, 3552, 3648, 3972, 4144, 4218, 4256, 4634, 4921, 5296, 5624, 6216, 6289, 6384, 6951, 7104, 7944, 8288, 8436, 8512, 9268, 9842, 10592, 11248, 12247, 12432, 12578, 12768, 13902, 14763, 15888, 16576, 16872, 18536, 18867, 19684, 21184, 22496, 24494, 24864, 25156, 25536, 27804, 29526, 31776, 33744, 36741, 37072, 37734, 39368, 44023, 44992, 48988, 49728, 50312, 55608, 59052, 63552, 67488, 73482, 74144, 75468, 78736, 85729, 88046, 97976, 100624, 111216, 118104, 132069, 134976, 146964, 148288, 150936, 157472, 171458, 176092, 195952, 201248, 222432, 232693, 236208, 257187, 264138, 293928, 301872, 314944, 342916, 352184, 391904, 402496, 444864, 465386, 472416, 514374, 528276, 587856, 603744, 685832, 698079, 704368, 783808, 930772, 944832, 1028748, 1056552, 1175712, 1207488, 1371664, 1396158, 1408736, 1628851, 1861544, 2057496, 2113104, 2351424, 2743328, 2792316, 2817472, 3257702, 3723088, 4114992, 4226208, 4886553, 5486656, 5584632, 6515404, 7446176, 8229984, 8452416, 9773106, 11169264, 13030808, 14892352, 16459968, 19546212, 22338528, 26061616, 39092424, 44677056, 52123232, 78184848, 104246464, 156369696, 312739392]

約数ペア:

[(1, 312739392), (2, 156369696), (3, 104246464), (4, 78184848), (6, 52123232), (7, 44677056), (8, 39092424), (12, 26061616), (14, 22338528), (16, 19546212), (19, 16459968), (21, 14892352), (24, 13030808), (28, 11169264), (32, 9773106), (37, 8452416), (38, 8229984), (42, 7446176), (48, 6515404), (56, 5584632), (57, 5486656), (64, 4886553), (74, 4226208), (76, 4114992), (84, 3723088), (96, 3257702), (111, 2817472), (112, 2792316), (114, 2743328), (133, 2351424), (148, 2113104), (152, 2057496), (168, 1861544), (192, 1628851), (222, 1408736), (224, 1396158), (228, 1371664), (259, 1207488), (266, 1175712), (296, 1056552), (304, 1028748), (331, 944832), (336, 930772), (399, 783808), (444, 704368), (448, 698079), (456, 685832), (518, 603744), (532, 587856), (592, 528276), (608, 514374), (662, 472416), (672, 465386), (703, 444864), (777, 402496), (798, 391904), (888, 352184), (912, 342916), (993, 314944), (1036, 301872), (1064, 293928), (1184, 264138), (1216, 257187), (1324, 236208), (1344, 232693), (1406, 222432), (1554, 201248), (1596, 195952), (1776, 176092), (1824, 171458), (1986, 157472), (2072, 150936), (2109, 148288), (2128, 146964), (2317, 134976), (2368, 132069), (2648, 118104), (2812, 111216), (3108, 100624), (3192, 97976), (3552, 88046), (3648, 85729), (3972, 78736), (4144, 75468), (4218, 74144), (4256, 73482), (4634, 67488), (4921, 63552), (5296, 59052), (5624, 55608), (6216, 50312), (6289, 49728), (6384, 48988), (6951, 44992), (7104, 44023), (7944, 39368), (8288, 37734), (8436, 37072), (8512, 36741), (9268, 33744), (9842, 31776), (10592, 29526), (11248, 27804), (12247, 25536), (12432, 25156), (12578, 24864), (12768, 24494), (13902, 22496), (14763, 21184), (15888, 19684), (16576, 18867), (16872, 18536)]