1854295044

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 5381376000

約数和(自身を除く): 3527080956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 131, 133, 147, 181, 196, 228, 262, 266, 294, 343, 362, 393, 399, 524, 532, 543, 588, 686, 724, 786, 798, 917, 931, 1029, 1086, 1267, 1372, 1572, 1596, 1834, 1862, 2058, 2172, 2489, 2534, 2751, 2793, 3439, 3668, 3724, 3801, 4116, 4978, 5068, 5502, 5586, 6419, 6517, 6878, 7467, 7602, 8869, 9956, 10317, 11004, 11172, 12838, 13034, 13756, 14934, 15204, 17423, 17738, 19257, 19551, 20634, 23711, 24073, 25676, 26068, 26607, 29868, 34846, 35476, 38514, 39102, 41268, 44933, 47422, 48146, 52269, 53214, 62083, 69692, 71133, 72219, 77028, 78204, 89866, 94844, 96292, 104538, 106428, 121961, 124166, 134799, 142266, 144438, 165977, 168511, 179732, 186249, 209076, 243922, 248332, 269598, 284532, 288876, 331954, 337022, 365883, 372498, 450509, 487844, 497931, 505533, 539196, 663908, 674044, 731766, 744996, 853727, 901018, 995862, 1011066, 1161839, 1179577, 1351527, 1463532, 1707454, 1802036, 1991724, 2022132, 2323678, 2359154, 2561181, 2703054, 3153563, 3414908, 3485517, 3538731, 4647356, 4718308, 5122362, 5406108, 6307126, 6971034, 7077462, 8132873, 9460689, 10244724, 12614252, 13942068, 14154924, 16265746, 18921378, 22074941, 24398619, 32531492, 37842756, 44149882, 48797238, 66224823, 88299764, 97594476, 132449646, 154524587, 264899292, 309049174, 463573761, 618098348, 927147522, 1854295044]

約数ペア:

[(1, 1854295044), (2, 927147522), (3, 618098348), (4, 463573761), (6, 309049174), (7, 264899292), (12, 154524587), (14, 132449646), (19, 97594476), (21, 88299764), (28, 66224823), (38, 48797238), (42, 44149882), (49, 37842756), (57, 32531492), (76, 24398619), (84, 22074941), (98, 18921378), (114, 16265746), (131, 14154924), (133, 13942068), (147, 12614252), (181, 10244724), (196, 9460689), (228, 8132873), (262, 7077462), (266, 6971034), (294, 6307126), (343, 5406108), (362, 5122362), (393, 4718308), (399, 4647356), (524, 3538731), (532, 3485517), (543, 3414908), (588, 3153563), (686, 2703054), (724, 2561181), (786, 2359154), (798, 2323678), (917, 2022132), (931, 1991724), (1029, 1802036), (1086, 1707454), (1267, 1463532), (1372, 1351527), (1572, 1179577), (1596, 1161839), (1834, 1011066), (1862, 995862), (2058, 901018), (2172, 853727), (2489, 744996), (2534, 731766), (2751, 674044), (2793, 663908), (3439, 539196), (3668, 505533), (3724, 497931), (3801, 487844), (4116, 450509), (4978, 372498), (5068, 365883), (5502, 337022), (5586, 331954), (6419, 288876), (6517, 284532), (6878, 269598), (7467, 248332), (7602, 243922), (8869, 209076), (9956, 186249), (10317, 179732), (11004, 168511), (11172, 165977), (12838, 144438), (13034, 142266), (13756, 134799), (14934, 124166), (15204, 121961), (17423, 106428), (17738, 104538), (19257, 96292), (19551, 94844), (20634, 89866), (23711, 78204), (24073, 77028), (25676, 72219), (26068, 71133), (26607, 69692), (29868, 62083), (34846, 53214), (35476, 52269), (38514, 48146), (39102, 47422), (41268, 44933)]