913374672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{38287}}^1$

素因数の和:38376

約数の個数: 80

約数和(自身を含む): 2734682112

約数和(自身を除く): 1821307440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1988, 2982, 3408, 3976, 5964, 7952, 11928, 23856, 38287, 76574, 114861, 153148, 229722, 268009, 306296, 459444, 536018, 612592, 804027, 918888, 1072036, 1608054, 1837776, 2144072, 2718377, 3216108, 4288144, 5436754, 6432216, 8155131, 10873508, 12864432, 16310262, 19028639, 21747016, 32620524, 38057278, 43494032, 57085917, 65241048, 76114556, 114171834, 130482096, 152229112, 228343668, 304458224, 456687336, 913374672]

約数ペア:

[(1, 913374672), (2, 456687336), (3, 304458224), (4, 228343668), (6, 152229112), (7, 130482096), (8, 114171834), (12, 76114556), (14, 65241048), (16, 57085917), (21, 43494032), (24, 38057278), (28, 32620524), (42, 21747016), (48, 19028639), (56, 16310262), (71, 12864432), (84, 10873508), (112, 8155131), (142, 6432216), (168, 5436754), (213, 4288144), (284, 3216108), (336, 2718377), (426, 2144072), (497, 1837776), (568, 1608054), (852, 1072036), (994, 918888), (1136, 804027), (1491, 612592), (1704, 536018), (1988, 459444), (2982, 306296), (3408, 268009), (3976, 229722), (5964, 153148), (7952, 114861), (11928, 76574), (23856, 38287)]