345351384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3217}}^1$

素因数の和:3310

約数の個数: 128

約数和(自身を含む): 1112140800

約数和(自身を除く): 766789416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 71, 72, 84, 108, 126, 142, 168, 189, 213, 216, 252, 284, 378, 426, 497, 504, 568, 639, 756, 852, 994, 1278, 1491, 1512, 1704, 1917, 1988, 2556, 2982, 3217, 3834, 3976, 4473, 5112, 5964, 6434, 7668, 8946, 9651, 11928, 12868, 13419, 15336, 17892, 19302, 22519, 25736, 26838, 28953, 35784, 38604, 45038, 53676, 57906, 67557, 77208, 86859, 90076, 107352, 115812, 135114, 173718, 180152, 202671, 228407, 231624, 270228, 347436, 405342, 456814, 540456, 608013, 685221, 694872, 810684, 913628, 1216026, 1370442, 1598849, 1621368, 1827256, 2055663, 2432052, 2740884, 3197698, 4111326, 4796547, 4864104, 5481768, 6166989, 6395396, 8222652, 9593094, 12333978, 12790792, 14389641, 16445304, 19186188, 24667956, 28779282, 38372376, 43168923, 49335912, 57558564, 86337846, 115117128, 172675692, 345351384]

約数ペア:

[(1, 345351384), (2, 172675692), (3, 115117128), (4, 86337846), (6, 57558564), (7, 49335912), (8, 43168923), (9, 38372376), (12, 28779282), (14, 24667956), (18, 19186188), (21, 16445304), (24, 14389641), (27, 12790792), (28, 12333978), (36, 9593094), (42, 8222652), (54, 6395396), (56, 6166989), (63, 5481768), (71, 4864104), (72, 4796547), (84, 4111326), (108, 3197698), (126, 2740884), (142, 2432052), (168, 2055663), (189, 1827256), (213, 1621368), (216, 1598849), (252, 1370442), (284, 1216026), (378, 913628), (426, 810684), (497, 694872), (504, 685221), (568, 608013), (639, 540456), (756, 456814), (852, 405342), (994, 347436), (1278, 270228), (1491, 231624), (1512, 228407), (1704, 202671), (1917, 180152), (1988, 173718), (2556, 135114), (2982, 115812), (3217, 107352), (3834, 90076), (3976, 86859), (4473, 77208), (5112, 67557), (5964, 57906), (6434, 53676), (7668, 45038), (8946, 38604), (9651, 35784), (11928, 28953), (12868, 26838), (13419, 25736), (15336, 22519), (17892, 19302)]