478717512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{1297}}^1$

素因数の和:1352

約数の個数: 128

約数和(自身を含む): 1482835200

約数和(自身を除く): 1004117688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 169, 182, 273, 312, 338, 364, 507, 546, 676, 728, 1014, 1092, 1183, 1297, 1352, 2028, 2184, 2197, 2366, 2594, 3549, 3891, 4056, 4394, 4732, 5188, 6591, 7098, 7782, 8788, 9079, 9464, 10376, 13182, 14196, 15379, 15564, 16861, 17576, 18158, 26364, 27237, 28392, 30758, 31128, 33722, 36316, 46137, 50583, 52728, 54474, 61516, 67444, 72632, 92274, 101166, 108948, 118027, 123032, 134888, 184548, 202332, 217896, 219193, 236054, 354081, 369096, 404664, 438386, 472108, 657579, 708162, 876772, 944216, 1315158, 1416324, 1534351, 1753544, 2630316, 2832648, 2849509, 3068702, 4603053, 5260632, 5699018, 6137404, 8548527, 9206106, 11398036, 12274808, 17097054, 18412212, 19946563, 22796072, 34194108, 36824424, 39893126, 59839689, 68388216, 79786252, 119679378, 159572504, 239358756, 478717512]

約数ペア:

[(1, 478717512), (2, 239358756), (3, 159572504), (4, 119679378), (6, 79786252), (7, 68388216), (8, 59839689), (12, 39893126), (13, 36824424), (14, 34194108), (21, 22796072), (24, 19946563), (26, 18412212), (28, 17097054), (39, 12274808), (42, 11398036), (52, 9206106), (56, 8548527), (78, 6137404), (84, 5699018), (91, 5260632), (104, 4603053), (156, 3068702), (168, 2849509), (169, 2832648), (182, 2630316), (273, 1753544), (312, 1534351), (338, 1416324), (364, 1315158), (507, 944216), (546, 876772), (676, 708162), (728, 657579), (1014, 472108), (1092, 438386), (1183, 404664), (1297, 369096), (1352, 354081), (2028, 236054), (2184, 219193), (2197, 217896), (2366, 202332), (2594, 184548), (3549, 134888), (3891, 123032), (4056, 118027), (4394, 108948), (4732, 101166), (5188, 92274), (6591, 72632), (7098, 67444), (7782, 61516), (8788, 54474), (9079, 52728), (9464, 50583), (10376, 46137), (13182, 36316), (14196, 33722), (15379, 31128), (15564, 30758), (16861, 28392), (17576, 27237), (18158, 26364)]