558855892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1121

約数の個数: 96

約数和(自身を含む): 1267418880

約数和(自身を除く): 708562988

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 61, 68, 76, 119, 122, 133, 238, 244, 266, 323, 427, 476, 532, 646, 854, 1013, 1037, 1159, 1292, 1708, 2026, 2074, 2261, 2318, 4052, 4148, 4522, 4636, 7091, 7259, 8113, 9044, 14182, 14518, 16226, 17221, 19247, 19703, 28364, 29036, 32452, 34442, 38494, 39406, 61793, 68884, 76988, 78812, 120547, 123586, 134729, 137921, 241094, 247172, 269458, 275842, 327199, 432551, 482188, 538916, 551684, 654398, 865102, 1050481, 1174067, 1308796, 1730204, 2100962, 2290393, 2348134, 4201924, 4580786, 4696268, 7353367, 8218469, 9161572, 14706734, 16436938, 19959139, 29413468, 32873876, 39918278, 79836556, 139713973, 279427946, 558855892]

約数ペア:

[(1, 558855892), (2, 279427946), (4, 139713973), (7, 79836556), (14, 39918278), (17, 32873876), (19, 29413468), (28, 19959139), (34, 16436938), (38, 14706734), (61, 9161572), (68, 8218469), (76, 7353367), (119, 4696268), (122, 4580786), (133, 4201924), (238, 2348134), (244, 2290393), (266, 2100962), (323, 1730204), (427, 1308796), (476, 1174067), (532, 1050481), (646, 865102), (854, 654398), (1013, 551684), (1037, 538916), (1159, 482188), (1292, 432551), (1708, 327199), (2026, 275842), (2074, 269458), (2261, 247172), (2318, 241094), (4052, 137921), (4148, 134729), (4522, 123586), (4636, 120547), (7091, 78812), (7259, 76988), (8113, 68884), (9044, 61793), (14182, 39406), (14518, 38494), (16226, 34442), (17221, 32452), (19247, 29036), (19703, 28364)]