681567264288

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1277}}^1\times {\mathrm{8783}}^1$

素因数の和:10287

約数の個数: 144

約数和(自身を含む): 1949139593856

約数和(自身を除く): 1267572329568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1266, 1277, 1688, 1899, 2532, 2554, 3376, 3798, 3831, 5064, 5108, 6752, 7596, 7662, 8783, 10128, 10216, 11493, 15192, 15324, 17566, 20256, 20432, 22986, 26349, 30384, 30648, 35132, 40864, 45972, 52698, 60768, 61296, 70264, 79047, 91944, 105396, 122592, 140528, 158094, 183888, 210792, 269447, 281056, 316188, 367776, 421584, 538894, 632376, 808341, 843168, 1077788, 1264752, 1616682, 1853213, 2155576, 2425023, 2529504, 3233364, 3706426, 4311152, 4850046, 5559639, 6466728, 7412852, 8622304, 9700092, 11119278, 11215891, 12933456, 14825704, 16678917, 19400184, 22238556, 22431782, 25866912, 29651408, 33357834, 33647673, 38800368, 44477112, 44863564, 59302816, 66715668, 67295346, 77600736, 88954224, 89727128, 100943019, 133431336, 134590692, 177908448, 179454256, 201886038, 266862672, 269181384, 358908512, 403772076, 533725344, 538362768, 807544152, 1076725536, 1615088304, 2366553001, 3230176608, 4733106002, 7099659003, 9466212004, 14199318006, 18932424008, 21298977009, 28398636012, 37864848016, 42597954018, 56797272024, 75729696032, 85195908036, 113594544048, 170391816072, 227189088096, 340783632144, 681567264288]

約数ペア:

[(1, 681567264288), (2, 340783632144), (3, 227189088096), (4, 170391816072), (6, 113594544048), (8, 85195908036), (9, 75729696032), (12, 56797272024), (16, 42597954018), (18, 37864848016), (24, 28398636012), (32, 21298977009), (36, 18932424008), (48, 14199318006), (72, 9466212004), (96, 7099659003), (144, 4733106002), (211, 3230176608), (288, 2366553001), (422, 1615088304), (633, 1076725536), (844, 807544152), (1266, 538362768), (1277, 533725344), (1688, 403772076), (1899, 358908512), (2532, 269181384), (2554, 266862672), (3376, 201886038), (3798, 179454256), (3831, 177908448), (5064, 134590692), (5108, 133431336), (6752, 100943019), (7596, 89727128), (7662, 88954224), (8783, 77600736), (10128, 67295346), (10216, 66715668), (11493, 59302816), (15192, 44863564), (15324, 44477112), (17566, 38800368), (20256, 33647673), (20432, 33357834), (22986, 29651408), (26349, 25866912), (30384, 22431782), (30648, 22238556), (35132, 19400184), (40864, 16678917), (45972, 14825704), (52698, 12933456), (60768, 11215891), (61296, 11119278), (70264, 9700092), (79047, 8622304), (91944, 7412852), (105396, 6466728), (122592, 5559639), (140528, 4850046), (158094, 4311152), (183888, 3706426), (210792, 3233364), (269447, 2529504), (281056, 2425023), (316188, 2155576), (367776, 1853213), (421584, 1616682), (538894, 1264752), (632376, 1077788), (808341, 843168)]