1338529248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{4229}}^1$

素因数の和:4409

約数の個数: 144

約数和(自身を含む): 4378963680

約数和(自身を除く): 3040434432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 157, 168, 224, 252, 288, 314, 336, 471, 504, 628, 672, 942, 1008, 1099, 1256, 1413, 1884, 2016, 2198, 2512, 2826, 3297, 3768, 4229, 4396, 5024, 5652, 6594, 7536, 8458, 8792, 9891, 11304, 12687, 13188, 15072, 16916, 17584, 19782, 22608, 25374, 26376, 29603, 33832, 35168, 38061, 39564, 45216, 50748, 52752, 59206, 67664, 76122, 79128, 88809, 101496, 105504, 118412, 135328, 152244, 158256, 177618, 202992, 236824, 266427, 304488, 316512, 355236, 405984, 473648, 532854, 608976, 663953, 710472, 947296, 1065708, 1217952, 1327906, 1420944, 1991859, 2131416, 2655812, 2841888, 3983718, 4262832, 4647671, 5311624, 5975577, 7967436, 8525664, 9295342, 10623248, 11951154, 13943013, 15934872, 18590684, 21246496, 23902308, 27886026, 31869744, 37181368, 41829039, 47804616, 55772052, 63739488, 74362736, 83658078, 95609232, 111544104, 148725472, 167316156, 191218464, 223088208, 334632312, 446176416, 669264624, 1338529248]

約数ペア:

[(1, 1338529248), (2, 669264624), (3, 446176416), (4, 334632312), (6, 223088208), (7, 191218464), (8, 167316156), (9, 148725472), (12, 111544104), (14, 95609232), (16, 83658078), (18, 74362736), (21, 63739488), (24, 55772052), (28, 47804616), (32, 41829039), (36, 37181368), (42, 31869744), (48, 27886026), (56, 23902308), (63, 21246496), (72, 18590684), (84, 15934872), (96, 13943013), (112, 11951154), (126, 10623248), (144, 9295342), (157, 8525664), (168, 7967436), (224, 5975577), (252, 5311624), (288, 4647671), (314, 4262832), (336, 3983718), (471, 2841888), (504, 2655812), (628, 2131416), (672, 1991859), (942, 1420944), (1008, 1327906), (1099, 1217952), (1256, 1065708), (1413, 947296), (1884, 710472), (2016, 663953), (2198, 608976), (2512, 532854), (2826, 473648), (3297, 405984), (3768, 355236), (4229, 316512), (4396, 304488), (5024, 266427), (5652, 236824), (6594, 202992), (7536, 177618), (8458, 158256), (8792, 152244), (9891, 135328), (11304, 118412), (12687, 105504), (13188, 101496), (15072, 88809), (16916, 79128), (17584, 76122), (19782, 67664), (22608, 59206), (25374, 52752), (26376, 50748), (29603, 45216), (33832, 39564), (35168, 38061)]