1395809844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1381}}^1$

素因数の和:1462

約数の個数: 192

約数和(自身を含む): 4160593920

約数和(自身を除く): 2764784076

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 31, 33, 38, 39, 44, 52, 57, 62, 66, 76, 78, 93, 114, 124, 132, 143, 156, 186, 209, 228, 247, 286, 341, 372, 403, 418, 429, 494, 572, 589, 627, 682, 741, 806, 836, 858, 988, 1023, 1178, 1209, 1254, 1364, 1381, 1482, 1612, 1716, 1767, 2046, 2356, 2418, 2508, 2717, 2762, 2964, 3534, 4092, 4143, 4433, 4836, 5434, 5524, 6479, 7068, 7657, 8151, 8286, 8866, 10868, 12958, 13299, 15191, 15314, 16302, 16572, 17732, 17953, 19437, 22971, 25916, 26239, 26598, 30382, 30628, 32604, 35906, 38874, 42811, 45573, 45942, 52478, 53196, 53859, 60764, 71812, 77748, 78717, 84227, 85622, 91146, 91884, 104956, 107718, 128433, 157434, 168454, 171244, 182292, 197483, 215436, 252681, 256866, 288629, 314868, 336908, 341107, 394966, 470921, 505362, 513732, 556543, 577258, 592449, 682214, 789932, 813409, 865887, 941842, 1010724, 1023321, 1113086, 1154516, 1184898, 1364428, 1412763, 1626818, 1669629, 1731774, 1883684, 2046642, 2226172, 2369796, 2440227, 2825526, 3253636, 3339258, 3463548, 3752177, 4093284, 4880454, 5651052, 6121973, 6678516, 7504354, 8947499, 9760908, 10574317, 11256531, 12243946, 15008708, 17894998, 18365919, 21148634, 22513062, 24487892, 26842497, 31722951, 35789996, 36731838, 42297268, 45026124, 53684994, 63445902, 73463676, 107369988, 116317487, 126891804, 232634974, 348952461, 465269948, 697904922, 1395809844]

約数ペア:

[(1, 1395809844), (2, 697904922), (3, 465269948), (4, 348952461), (6, 232634974), (11, 126891804), (12, 116317487), (13, 107369988), (19, 73463676), (22, 63445902), (26, 53684994), (31, 45026124), (33, 42297268), (38, 36731838), (39, 35789996), (44, 31722951), (52, 26842497), (57, 24487892), (62, 22513062), (66, 21148634), (76, 18365919), (78, 17894998), (93, 15008708), (114, 12243946), (124, 11256531), (132, 10574317), (143, 9760908), (156, 8947499), (186, 7504354), (209, 6678516), (228, 6121973), (247, 5651052), (286, 4880454), (341, 4093284), (372, 3752177), (403, 3463548), (418, 3339258), (429, 3253636), (494, 2825526), (572, 2440227), (589, 2369796), (627, 2226172), (682, 2046642), (741, 1883684), (806, 1731774), (836, 1669629), (858, 1626818), (988, 1412763), (1023, 1364428), (1178, 1184898), (1209, 1154516), (1254, 1113086), (1364, 1023321), (1381, 1010724), (1482, 941842), (1612, 865887), (1716, 813409), (1767, 789932), (2046, 682214), (2356, 592449), (2418, 577258), (2508, 556543), (2717, 513732), (2762, 505362), (2964, 470921), (3534, 394966), (4092, 341107), (4143, 336908), (4433, 314868), (4836, 288629), (5434, 256866), (5524, 252681), (6479, 215436), (7068, 197483), (7657, 182292), (8151, 171244), (8286, 168454), (8866, 157434), (10868, 128433), (12958, 107718), (13299, 104956), (15191, 91884), (15314, 91146), (16302, 85622), (16572, 84227), (17732, 78717), (17953, 77748), (19437, 71812), (22971, 60764), (25916, 53859), (26239, 53196), (26598, 52478), (30382, 45942), (30628, 45573), (32604, 42811), (35906, 38874)]