1028374626

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:603

約数の個数: 64

約数和(自身を含む): 2164838400

約数和(自身を除く): 1136463774

約数列:

[1, 2, 3, 6, 29, 58, 87, 127, 173, 174, 254, 269, 346, 381, 519, 538, 762, 807, 1038, 1614, 3683, 5017, 7366, 7801, 10034, 11049, 15051, 15602, 21971, 22098, 23403, 30102, 34163, 43942, 46537, 46806, 65913, 68326, 93074, 102489, 131826, 139611, 204978, 279222, 637159, 990727, 1274318, 1349573, 1911477, 1981454, 2699146, 2972181, 3822954, 4048719, 5910199, 5944362, 8097438, 11820398, 17730597, 35461194, 171395771, 342791542, 514187313, 1028374626]

約数ペア:

[(1, 1028374626), (2, 514187313), (3, 342791542), (6, 171395771), (29, 35461194), (58, 17730597), (87, 11820398), (127, 8097438), (173, 5944362), (174, 5910199), (254, 4048719), (269, 3822954), (346, 2972181), (381, 2699146), (519, 1981454), (538, 1911477), (762, 1349573), (807, 1274318), (1038, 990727), (1614, 637159), (3683, 279222), (5017, 204978), (7366, 139611), (7801, 131826), (10034, 102489), (11049, 93074), (15051, 68326), (15602, 65913), (21971, 46806), (22098, 46537), (23403, 43942), (30102, 34163)]