4448316628

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{2719}}^1$

素因数の和:3245

約数の個数: 72

約数和(自身を含む): 9611239680

約数和(自身を除く): 5162923052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 491, 833, 982, 1666, 1964, 2719, 3332, 3437, 5438, 6874, 8347, 10876, 13748, 16694, 19033, 24059, 33388, 38066, 46223, 48118, 58429, 76132, 92446, 96236, 116858, 133231, 184892, 233716, 266462, 323561, 409003, 532924, 647122, 818006, 1294244, 1335029, 1636012, 2264927, 2670058, 4529854, 5340116, 9059708, 9345203, 18690406, 22695493, 37380812, 45390986, 65416421, 90781972, 130832842, 158868451, 261665684, 317736902, 635473804, 1112079157, 2224158314, 4448316628]

約数ペア:

[(1, 4448316628), (2, 2224158314), (4, 1112079157), (7, 635473804), (14, 317736902), (17, 261665684), (28, 158868451), (34, 130832842), (49, 90781972), (68, 65416421), (98, 45390986), (119, 37380812), (196, 22695493), (238, 18690406), (476, 9345203), (491, 9059708), (833, 5340116), (982, 4529854), (1666, 2670058), (1964, 2264927), (2719, 1636012), (3332, 1335029), (3437, 1294244), (5438, 818006), (6874, 647122), (8347, 532924), (10876, 409003), (13748, 323561), (16694, 266462), (19033, 233716), (24059, 184892), (33388, 133231), (38066, 116858), (46223, 96236), (48118, 92446), (58429, 76132)]