684928042995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{17299}}^1$

素因数の和:17545

約数の個数: 128

約数和(自身を含む): 1308657254400

約数和(自身を除く): 623729211405

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 71, 105, 113, 141, 213, 235, 329, 339, 355, 497, 565, 705, 791, 987, 1065, 1491, 1645, 1695, 2373, 2485, 3337, 3955, 4935, 5311, 7455, 8023, 10011, 11865, 15933, 16685, 17299, 23359, 24069, 26555, 37177, 40115, 50055, 51897, 56161, 70077, 79665, 86495, 111531, 116795, 120345, 121093, 168483, 185885, 259485, 280805, 350385, 363279, 377081, 557655, 605465, 813053, 842415, 1131243, 1228229, 1816395, 1885405, 1954787, 2439159, 2639567, 3684687, 4065265, 5656215, 5691371, 5864361, 6141145, 7918701, 8597603, 9773935, 12195795, 13197835, 13683509, 17074113, 18423435, 25792809, 28456855, 29321805, 39593505, 41050527, 42988015, 57726763, 68417545, 85370565, 91874989, 128964045, 138789877, 173180289, 205252635, 275624967, 288633815, 404087341, 416369631, 459374945, 643124923, 693949385, 865901445, 971529139, 1212262023, 1378124835, 1929374769, 2020436705, 2081848155, 2914587417, 3215624615, 4857645695, 6061310115, 6523124219, 9646873845, 14572937085, 19569372657, 32615621095, 45661869533, 97846863285, 136985608599, 228309347665, 684928042995]

約数ペア:

[(1, 684928042995), (3, 228309347665), (5, 136985608599), (7, 97846863285), (15, 45661869533), (21, 32615621095), (35, 19569372657), (47, 14572937085), (71, 9646873845), (105, 6523124219), (113, 6061310115), (141, 4857645695), (213, 3215624615), (235, 2914587417), (329, 2081848155), (339, 2020436705), (355, 1929374769), (497, 1378124835), (565, 1212262023), (705, 971529139), (791, 865901445), (987, 693949385), (1065, 643124923), (1491, 459374945), (1645, 416369631), (1695, 404087341), (2373, 288633815), (2485, 275624967), (3337, 205252635), (3955, 173180289), (4935, 138789877), (5311, 128964045), (7455, 91874989), (8023, 85370565), (10011, 68417545), (11865, 57726763), (15933, 42988015), (16685, 41050527), (17299, 39593505), (23359, 29321805), (24069, 28456855), (26555, 25792809), (37177, 18423435), (40115, 17074113), (50055, 13683509), (51897, 13197835), (56161, 12195795), (70077, 9773935), (79665, 8597603), (86495, 7918701), (111531, 6141145), (116795, 5864361), (120345, 5691371), (121093, 5656215), (168483, 4065265), (185885, 3684687), (259485, 2639567), (280805, 2439159), (350385, 1954787), (363279, 1885405), (377081, 1816395), (557655, 1228229), (605465, 1131243), (813053, 842415)]