5320949816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2251}}^1$

素因数の和:2485

約数の個数: 128

約数和(自身を含む): 13075292160

約数和(自身を除く): 7754342344

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 191, 221, 238, 364, 382, 442, 476, 728, 764, 884, 952, 1337, 1528, 1547, 1768, 2251, 2483, 2674, 3094, 3247, 4502, 4966, 5348, 6188, 6494, 9004, 9932, 10696, 12376, 12988, 15757, 17381, 18008, 19864, 22729, 25976, 29263, 31514, 34762, 38267, 42211, 45458, 58526, 63028, 69524, 76534, 84422, 90916, 117052, 126056, 139048, 153068, 168844, 181832, 204841, 234104, 267869, 295477, 306136, 337688, 409682, 429941, 497471, 535738, 590954, 819364, 859882, 994942, 1071476, 1181908, 1638728, 1719764, 1989884, 2142952, 2363816, 3009587, 3439528, 3482297, 3979768, 5589233, 6019174, 6964594, 7308997, 11178466, 12038348, 13929188, 14617994, 22356932, 24076696, 27858376, 29235988, 39124631, 44713864, 51162979, 58471976, 78249262, 95016961, 102325958, 156498524, 190033922, 204651916, 312997048, 380067844, 409303832, 665118727, 760135688, 1330237454, 2660474908, 5320949816]

約数ペア:

[(1, 5320949816), (2, 2660474908), (4, 1330237454), (7, 760135688), (8, 665118727), (13, 409303832), (14, 380067844), (17, 312997048), (26, 204651916), (28, 190033922), (34, 156498524), (52, 102325958), (56, 95016961), (68, 78249262), (91, 58471976), (104, 51162979), (119, 44713864), (136, 39124631), (182, 29235988), (191, 27858376), (221, 24076696), (238, 22356932), (364, 14617994), (382, 13929188), (442, 12038348), (476, 11178466), (728, 7308997), (764, 6964594), (884, 6019174), (952, 5589233), (1337, 3979768), (1528, 3482297), (1547, 3439528), (1768, 3009587), (2251, 2363816), (2483, 2142952), (2674, 1989884), (3094, 1719764), (3247, 1638728), (4502, 1181908), (4966, 1071476), (5348, 994942), (6188, 859882), (6494, 819364), (9004, 590954), (9932, 535738), (10696, 497471), (12376, 429941), (12988, 409682), (15757, 337688), (17381, 306136), (18008, 295477), (19864, 267869), (22729, 234104), (25976, 204841), (29263, 181832), (31514, 168844), (34762, 153068), (38267, 139048), (42211, 126056), (45458, 117052), (58526, 90916), (63028, 84422), (69524, 76534)]