806181012

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:812

約数の個数: 240

約数和(自身を含む): 2667575680

約数和(自身を除く): 1861394668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 37, 39, 42, 52, 54, 63, 74, 78, 81, 84, 91, 108, 111, 117, 126, 148, 156, 162, 182, 189, 222, 234, 252, 259, 273, 324, 333, 351, 364, 378, 444, 468, 481, 518, 546, 567, 666, 702, 739, 756, 777, 819, 962, 999, 1036, 1053, 1092, 1134, 1332, 1404, 1443, 1478, 1554, 1638, 1924, 1998, 2106, 2217, 2268, 2331, 2457, 2886, 2956, 2997, 3108, 3276, 3367, 3996, 4212, 4329, 4434, 4662, 4914, 5173, 5772, 5994, 6651, 6734, 6993, 7371, 8658, 8868, 9324, 9607, 9828, 10101, 10346, 11988, 12987, 13302, 13468, 13986, 14742, 15519, 17316, 19214, 19953, 20202, 20692, 20979, 25974, 26604, 27343, 27972, 28821, 29484, 30303, 31038, 38428, 38961, 39906, 40404, 41958, 46557, 51948, 54686, 57642, 59859, 60606, 62076, 67249, 77922, 79812, 82029, 83916, 86463, 90909, 93114, 109372, 115284, 119718, 121212, 134498, 139671, 155844, 164058, 172926, 181818, 186228, 191401, 201747, 239436, 246087, 259389, 268996, 272727, 279342, 328116, 345852, 355459, 363636, 382802, 403494, 419013, 492174, 518778, 545454, 558684, 574203, 605241, 710918, 738261, 765604, 778167, 806988, 838026, 984348, 1037556, 1066377, 1090908, 1148406, 1210482, 1421836, 1476522, 1556334, 1676052, 1722609, 1815723, 2132754, 2214783, 2296812, 2420964, 2488213, 2953044, 3112668, 3199131, 3445218, 3631446, 4265508, 4429566, 4976426, 5167827, 5447169, 6398262, 6890436, 7262892, 7464639, 8859132, 9597393, 9952852, 10335654, 10894338, 12796524, 14929278, 15503481, 19194786, 20671308, 21788676, 22393917, 28792179, 29858556, 31006962, 38389572, 44787834, 57584358, 62013924, 67181751, 89575668, 115168716, 134363502, 201545253, 268727004, 403090506, 806181012]

約数ペア:

[(1, 806181012), (2, 403090506), (3, 268727004), (4, 201545253), (6, 134363502), (7, 115168716), (9, 89575668), (12, 67181751), (13, 62013924), (14, 57584358), (18, 44787834), (21, 38389572), (26, 31006962), (27, 29858556), (28, 28792179), (36, 22393917), (37, 21788676), (39, 20671308), (42, 19194786), (52, 15503481), (54, 14929278), (63, 12796524), (74, 10894338), (78, 10335654), (81, 9952852), (84, 9597393), (91, 8859132), (108, 7464639), (111, 7262892), (117, 6890436), (126, 6398262), (148, 5447169), (156, 5167827), (162, 4976426), (182, 4429566), (189, 4265508), (222, 3631446), (234, 3445218), (252, 3199131), (259, 3112668), (273, 2953044), (324, 2488213), (333, 2420964), (351, 2296812), (364, 2214783), (378, 2132754), (444, 1815723), (468, 1722609), (481, 1676052), (518, 1556334), (546, 1476522), (567, 1421836), (666, 1210482), (702, 1148406), (739, 1090908), (756, 1066377), (777, 1037556), (819, 984348), (962, 838026), (999, 806988), (1036, 778167), (1053, 765604), (1092, 738261), (1134, 710918), (1332, 605241), (1404, 574203), (1443, 558684), (1478, 545454), (1554, 518778), (1638, 492174), (1924, 419013), (1998, 403494), (2106, 382802), (2217, 363636), (2268, 355459), (2331, 345852), (2457, 328116), (2886, 279342), (2956, 272727), (2997, 268996), (3108, 259389), (3276, 246087), (3367, 239436), (3996, 201747), (4212, 191401), (4329, 186228), (4434, 181818), (4662, 172926), (4914, 164058), (5173, 155844), (5772, 139671), (5994, 134498), (6651, 121212), (6734, 119718), (6993, 115284), (7371, 109372), (8658, 93114), (8868, 90909), (9324, 86463), (9607, 83916), (9828, 82029), (10101, 79812), (10346, 77922), (11988, 67249), (12987, 62076), (13302, 60606), (13468, 59859), (13986, 57642), (14742, 54686), (15519, 51948), (17316, 46557), (19214, 41958), (19953, 40404), (20202, 39906), (20692, 38961), (20979, 38428), (25974, 31038), (26604, 30303), (27343, 29484), (27972, 28821)]