491859324

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 192

約数和(自身を含む): 1486356480

約数和(自身を除く): 994497156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 47, 54, 66, 69, 92, 94, 99, 108, 132, 138, 141, 188, 198, 207, 253, 276, 282, 297, 383, 396, 414, 423, 506, 517, 564, 594, 621, 759, 766, 828, 846, 1012, 1034, 1081, 1149, 1188, 1242, 1269, 1518, 1532, 1551, 1692, 2068, 2162, 2277, 2298, 2484, 2538, 3036, 3102, 3243, 3447, 4213, 4324, 4554, 4596, 4653, 5076, 6204, 6486, 6831, 6894, 8426, 8809, 9108, 9306, 9729, 10341, 11891, 12639, 12972, 13662, 13788, 13959, 16852, 17618, 18001, 18612, 19458, 20682, 23782, 25278, 26427, 27324, 27918, 29187, 35236, 35673, 36002, 37917, 38916, 41364, 47564, 50556, 52854, 54003, 55836, 58374, 71346, 72004, 75834, 79281, 96899, 105708, 107019, 108006, 113751, 116748, 142692, 151668, 158562, 162009, 193798, 198011, 214038, 216012, 227502, 237843, 290697, 317124, 321057, 324018, 387596, 396022, 414023, 428076, 455004, 475686, 486027, 581394, 594033, 642114, 648036, 792044, 828046, 872091, 951372, 972054, 1162788, 1188066, 1242069, 1284228, 1656092, 1744182, 1782099, 1944108, 2376132, 2484138, 2616273, 3488364, 3564198, 3726207, 4554253, 4968276, 5232546, 5346297, 7128396, 7452414, 9108506, 10465092, 10692594, 11178621, 13662759, 14904828, 18217012, 21385188, 22357242, 27325518, 40988277, 44714484, 54651036, 81976554, 122964831, 163953108, 245929662, 491859324]

約数ペア:

[(1, 491859324), (2, 245929662), (3, 163953108), (4, 122964831), (6, 81976554), (9, 54651036), (11, 44714484), (12, 40988277), (18, 27325518), (22, 22357242), (23, 21385188), (27, 18217012), (33, 14904828), (36, 13662759), (44, 11178621), (46, 10692594), (47, 10465092), (54, 9108506), (66, 7452414), (69, 7128396), (92, 5346297), (94, 5232546), (99, 4968276), (108, 4554253), (132, 3726207), (138, 3564198), (141, 3488364), (188, 2616273), (198, 2484138), (207, 2376132), (253, 1944108), (276, 1782099), (282, 1744182), (297, 1656092), (383, 1284228), (396, 1242069), (414, 1188066), (423, 1162788), (506, 972054), (517, 951372), (564, 872091), (594, 828046), (621, 792044), (759, 648036), (766, 642114), (828, 594033), (846, 581394), (1012, 486027), (1034, 475686), (1081, 455004), (1149, 428076), (1188, 414023), (1242, 396022), (1269, 387596), (1518, 324018), (1532, 321057), (1551, 317124), (1692, 290697), (2068, 237843), (2162, 227502), (2277, 216012), (2298, 214038), (2484, 198011), (2538, 193798), (3036, 162009), (3102, 158562), (3243, 151668), (3447, 142692), (4213, 116748), (4324, 113751), (4554, 108006), (4596, 107019), (4653, 105708), (5076, 96899), (6204, 79281), (6486, 75834), (6831, 72004), (6894, 71346), (8426, 58374), (8809, 55836), (9108, 54003), (9306, 52854), (9729, 50556), (10341, 47564), (11891, 41364), (12639, 38916), (12972, 37917), (13662, 36002), (13788, 35673), (13959, 35236), (16852, 29187), (17618, 27918), (18001, 27324), (18612, 26427), (19458, 25278), (20682, 23782)]