1613328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 80

約数和(自身を含む): 4612800

約数和(自身を除く): 2999472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 61, 76, 87, 114, 116, 122, 152, 174, 183, 228, 232, 244, 304, 348, 366, 456, 464, 488, 551, 696, 732, 912, 976, 1102, 1159, 1392, 1464, 1653, 1769, 2204, 2318, 2928, 3306, 3477, 3538, 4408, 4636, 5307, 6612, 6954, 7076, 8816, 9272, 10614, 13224, 13908, 14152, 18544, 21228, 26448, 27816, 28304, 33611, 42456, 55632, 67222, 84912, 100833, 134444, 201666, 268888, 403332, 537776, 806664, 1613328]

約数ペア:

[(1, 1613328), (2, 806664), (3, 537776), (4, 403332), (6, 268888), (8, 201666), (12, 134444), (16, 100833), (19, 84912), (24, 67222), (29, 55632), (38, 42456), (48, 33611), (57, 28304), (58, 27816), (61, 26448), (76, 21228), (87, 18544), (114, 14152), (116, 13908), (122, 13224), (152, 10614), (174, 9272), (183, 8816), (228, 7076), (232, 6954), (244, 6612), (304, 5307), (348, 4636), (366, 4408), (456, 3538), (464, 3477), (488, 3306), (551, 2928), (696, 2318), (732, 2204), (912, 1769), (976, 1653), (1102, 1464), (1159, 1392)]