1520404504

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 2985523200

約数和(自身を除く): 1465118696

約数列:

[1, 2, 4, 8, 47, 61, 94, 122, 151, 188, 244, 302, 376, 439, 488, 604, 878, 1208, 1756, 2867, 3512, 5734, 7097, 9211, 11468, 14194, 18422, 20633, 22936, 26779, 28388, 36844, 41266, 53558, 56776, 66289, 73688, 82532, 107116, 132578, 165064, 214232, 265156, 432917, 530312, 865834, 1258613, 1731668, 2517226, 3115583, 3463336, 4043629, 5034452, 6231166, 8087258, 10068904, 12462332, 16174516, 24924664, 32349032, 190050563, 380101126, 760202252, 1520404504]

約数ペア:

[(1, 1520404504), (2, 760202252), (4, 380101126), (8, 190050563), (47, 32349032), (61, 24924664), (94, 16174516), (122, 12462332), (151, 10068904), (188, 8087258), (244, 6231166), (302, 5034452), (376, 4043629), (439, 3463336), (488, 3115583), (604, 2517226), (878, 1731668), (1208, 1258613), (1756, 865834), (2867, 530312), (3512, 432917), (5734, 265156), (7097, 214232), (9211, 165064), (11468, 132578), (14194, 107116), (18422, 82532), (20633, 73688), (22936, 66289), (26779, 56776), (28388, 53558), (36844, 41266)]