317698584

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 968163840

約数和(自身を除く): 650465256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 173, 204, 238, 346, 357, 408, 476, 519, 643, 692, 714, 952, 1038, 1211, 1286, 1384, 1428, 1929, 2076, 2422, 2572, 2856, 2941, 3633, 3858, 4152, 4501, 4844, 5144, 5882, 7266, 7716, 8823, 9002, 9688, 10931, 11764, 13503, 14532, 15432, 17646, 18004, 20587, 21862, 23528, 27006, 29064, 32793, 35292, 36008, 41174, 43724, 54012, 61761, 65586, 70584, 76517, 82348, 87448, 108024, 111239, 123522, 131172, 153034, 164696, 222478, 229551, 247044, 262344, 306068, 333717, 444956, 459102, 494088, 612136, 667434, 778673, 889912, 918204, 1334868, 1557346, 1836408, 1891063, 2336019, 2669736, 3114692, 3782126, 4672038, 5673189, 6229384, 7564252, 9344076, 11346378, 13237441, 15128504, 18688152, 22692756, 26474882, 39712323, 45385512, 52949764, 79424646, 105899528, 158849292, 317698584]

約数ペア:

[(1, 317698584), (2, 158849292), (3, 105899528), (4, 79424646), (6, 52949764), (7, 45385512), (8, 39712323), (12, 26474882), (14, 22692756), (17, 18688152), (21, 15128504), (24, 13237441), (28, 11346378), (34, 9344076), (42, 7564252), (51, 6229384), (56, 5673189), (68, 4672038), (84, 3782126), (102, 3114692), (119, 2669736), (136, 2336019), (168, 1891063), (173, 1836408), (204, 1557346), (238, 1334868), (346, 918204), (357, 889912), (408, 778673), (476, 667434), (519, 612136), (643, 494088), (692, 459102), (714, 444956), (952, 333717), (1038, 306068), (1211, 262344), (1286, 247044), (1384, 229551), (1428, 222478), (1929, 164696), (2076, 153034), (2422, 131172), (2572, 123522), (2856, 111239), (2941, 108024), (3633, 87448), (3858, 82348), (4152, 76517), (4501, 70584), (4844, 65586), (5144, 61761), (5882, 54012), (7266, 43724), (7716, 41174), (8823, 36008), (9002, 35292), (9688, 32793), (10931, 29064), (11764, 27006), (13503, 23528), (14532, 21862), (15432, 20587), (17646, 18004)]