1749612280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{34687}}^1$

素因数の和:34808

約数の個数: 64

約数和(自身を含む): 4283274240

約数和(自身を除く): 2533661960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 970, 1261, 1940, 2522, 3880, 5044, 6305, 10088, 12610, 25220, 34687, 50440, 69374, 138748, 173435, 277496, 346870, 450931, 693740, 901862, 1387480, 1803724, 2254655, 3364639, 3607448, 4509310, 6729278, 9018620, 13458556, 16823195, 18037240, 26917112, 33646390, 43740307, 67292780, 87480614, 134585560, 174961228, 218701535, 349922456, 437403070, 874806140, 1749612280]

約数ペア:

[(1, 1749612280), (2, 874806140), (4, 437403070), (5, 349922456), (8, 218701535), (10, 174961228), (13, 134585560), (20, 87480614), (26, 67292780), (40, 43740307), (52, 33646390), (65, 26917112), (97, 18037240), (104, 16823195), (130, 13458556), (194, 9018620), (260, 6729278), (388, 4509310), (485, 3607448), (520, 3364639), (776, 2254655), (970, 1803724), (1261, 1387480), (1940, 901862), (2522, 693740), (3880, 450931), (5044, 346870), (6305, 277496), (10088, 173435), (12610, 138748), (25220, 69374), (34687, 50440)]