291220652172

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{4373}}^1\times {\mathrm{90977}}^1$

素因数の和:95418

約数の個数: 48

約数和(自身を含む): 690819972192

約数和(自身を除く): 399599320020

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 4373, 8746, 13119, 17492, 26238, 52476, 90977, 181954, 266753, 272931, 363908, 533506, 545862, 800259, 1067012, 1091724, 1600518, 3201036, 5549597, 11099194, 16648791, 22198388, 33297582, 66595164, 397842421, 795684842, 1193527263, 1591369684, 2387054526, 4774109052, 24268387681, 48536775362, 72805163043, 97073550724, 145610326086, 291220652172]

約数ペア:

[(1, 291220652172), (2, 145610326086), (3, 97073550724), (4, 72805163043), (6, 48536775362), (12, 24268387681), (61, 4774109052), (122, 2387054526), (183, 1591369684), (244, 1193527263), (366, 795684842), (732, 397842421), (4373, 66595164), (8746, 33297582), (13119, 22198388), (17492, 16648791), (26238, 11099194), (52476, 5549597), (90977, 3201036), (181954, 1600518), (266753, 1091724), (272931, 1067012), (363908, 800259), (533506, 545862)]