1010396972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1495

約数の個数: 96

約数和(自身を含む): 2173248000

約数和(自身を除く): 1162851028

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 43, 52, 68, 76, 86, 172, 221, 247, 323, 442, 494, 559, 646, 731, 817, 884, 988, 1118, 1292, 1399, 1462, 1634, 2236, 2798, 2924, 3268, 4199, 5596, 8398, 9503, 10621, 13889, 16796, 18187, 19006, 21242, 23783, 26581, 27778, 36374, 38012, 42484, 47566, 53162, 55556, 60157, 72748, 95132, 106324, 120314, 180557, 240628, 309179, 345553, 361114, 451877, 618358, 691106, 722228, 782041, 903754, 1022669, 1142983, 1236716, 1382212, 1564082, 1807508, 2045338, 2285966, 3128164, 4090676, 4571932, 5874401, 11748802, 13294697, 14858779, 19430711, 23497604, 26589394, 29717558, 38861422, 53178788, 59435116, 77722844, 252599243, 505198486, 1010396972]

約数ペア:

[(1, 1010396972), (2, 505198486), (4, 252599243), (13, 77722844), (17, 59435116), (19, 53178788), (26, 38861422), (34, 29717558), (38, 26589394), (43, 23497604), (52, 19430711), (68, 14858779), (76, 13294697), (86, 11748802), (172, 5874401), (221, 4571932), (247, 4090676), (323, 3128164), (442, 2285966), (494, 2045338), (559, 1807508), (646, 1564082), (731, 1382212), (817, 1236716), (884, 1142983), (988, 1022669), (1118, 903754), (1292, 782041), (1399, 722228), (1462, 691106), (1634, 618358), (2236, 451877), (2798, 361114), (2924, 345553), (3268, 309179), (4199, 240628), (5596, 180557), (8398, 120314), (9503, 106324), (10621, 95132), (13889, 72748), (16796, 60157), (18187, 55556), (19006, 53162), (21242, 47566), (23783, 42484), (26581, 38012), (27778, 36374)]