520045812

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 1601617920

約数和(自身を除く): 1081572108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 99, 108, 117, 132, 143, 151, 156, 198, 223, 234, 286, 297, 302, 351, 396, 429, 446, 453, 468, 572, 594, 604, 669, 702, 858, 892, 906, 1188, 1287, 1338, 1359, 1404, 1661, 1716, 1812, 1963, 2007, 2453, 2574, 2676, 2718, 2899, 3322, 3861, 3926, 4014, 4077, 4906, 4983, 5148, 5436, 5798, 5889, 6021, 6644, 7359, 7722, 7852, 8028, 8154, 8697, 9812, 9966, 11596, 11778, 12042, 14718, 14949, 15444, 16308, 17394, 17667, 19932, 21593, 22077, 23556, 24084, 26091, 29436, 29898, 31889, 33673, 34788, 35334, 43186, 44154, 44847, 52182, 53001, 59796, 63778, 64779, 66231, 67346, 70668, 78273, 86372, 88308, 89694, 95667, 101019, 104364, 106002, 127556, 129558, 132462, 134692, 156546, 179388, 191334, 194337, 202038, 212004, 259116, 264924, 287001, 303057, 313092, 370403, 382668, 388674, 404076, 437749, 574002, 583011, 606114, 740806, 777348, 861003, 875498, 909171, 1111209, 1148004, 1166022, 1212228, 1313247, 1481612, 1722006, 1750996, 1818342, 2222418, 2332044, 2626494, 3333627, 3444012, 3636684, 3939741, 4444836, 4815239, 5252988, 6667254, 7879482, 9630478, 10000881, 11819223, 13334508, 14445717, 15758964, 19260956, 20001762, 23638446, 28891434, 40003524, 43337151, 47276892, 57782868, 86674302, 130011453, 173348604, 260022906, 520045812]

約数ペア:

[(1, 520045812), (2, 260022906), (3, 173348604), (4, 130011453), (6, 86674302), (9, 57782868), (11, 47276892), (12, 43337151), (13, 40003524), (18, 28891434), (22, 23638446), (26, 20001762), (27, 19260956), (33, 15758964), (36, 14445717), (39, 13334508), (44, 11819223), (52, 10000881), (54, 9630478), (66, 7879482), (78, 6667254), (99, 5252988), (108, 4815239), (117, 4444836), (132, 3939741), (143, 3636684), (151, 3444012), (156, 3333627), (198, 2626494), (223, 2332044), (234, 2222418), (286, 1818342), (297, 1750996), (302, 1722006), (351, 1481612), (396, 1313247), (429, 1212228), (446, 1166022), (453, 1148004), (468, 1111209), (572, 909171), (594, 875498), (604, 861003), (669, 777348), (702, 740806), (858, 606114), (892, 583011), (906, 574002), (1188, 437749), (1287, 404076), (1338, 388674), (1359, 382668), (1404, 370403), (1661, 313092), (1716, 303057), (1812, 287001), (1963, 264924), (2007, 259116), (2453, 212004), (2574, 202038), (2676, 194337), (2718, 191334), (2899, 179388), (3322, 156546), (3861, 134692), (3926, 132462), (4014, 129558), (4077, 127556), (4906, 106002), (4983, 104364), (5148, 101019), (5436, 95667), (5798, 89694), (5889, 88308), (6021, 86372), (6644, 78273), (7359, 70668), (7722, 67346), (7852, 66231), (8028, 64779), (8154, 63778), (8697, 59796), (9812, 53001), (9966, 52182), (11596, 44847), (11778, 44154), (12042, 43186), (14718, 35334), (14949, 34788), (15444, 33673), (16308, 31889), (17394, 29898), (17667, 29436), (19932, 26091), (21593, 24084), (22077, 23556)]