352356928

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:720

約数の個数: 112

約数和(自身を含む): 880164864

約数和(自身を除く): 527807936

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 127, 154, 176, 224, 254, 308, 352, 448, 508, 563, 616, 704, 889, 1016, 1126, 1232, 1397, 1778, 2032, 2252, 2464, 2794, 3556, 3941, 4064, 4504, 4928, 5588, 6193, 7112, 7882, 8128, 9008, 9779, 11176, 12386, 14224, 15764, 18016, 19558, 22352, 24772, 28448, 31528, 36032, 39116, 43351, 44704, 49544, 56896, 63056, 71501, 78232, 86702, 89408, 99088, 126112, 143002, 156464, 173404, 198176, 252224, 286004, 312928, 346808, 396352, 500507, 572008, 625856, 693616, 786511, 1001014, 1144016, 1387232, 1573022, 2002028, 2288032, 2774464, 3146044, 4004056, 4576064, 5505577, 6292088, 8008112, 11011154, 12584176, 16016224, 22022308, 25168352, 32032448, 44044616, 50336704, 88089232, 176178464, 352356928]

約数ペア:

[(1, 352356928), (2, 176178464), (4, 88089232), (7, 50336704), (8, 44044616), (11, 32032448), (14, 25168352), (16, 22022308), (22, 16016224), (28, 12584176), (32, 11011154), (44, 8008112), (56, 6292088), (64, 5505577), (77, 4576064), (88, 4004056), (112, 3146044), (127, 2774464), (154, 2288032), (176, 2002028), (224, 1573022), (254, 1387232), (308, 1144016), (352, 1001014), (448, 786511), (508, 693616), (563, 625856), (616, 572008), (704, 500507), (889, 396352), (1016, 346808), (1126, 312928), (1232, 286004), (1397, 252224), (1778, 198176), (2032, 173404), (2252, 156464), (2464, 143002), (2794, 126112), (3556, 99088), (3941, 89408), (4064, 86702), (4504, 78232), (4928, 71501), (5588, 63056), (6193, 56896), (7112, 49544), (7882, 44704), (8128, 43351), (9008, 39116), (9779, 36032), (11176, 31528), (12386, 28448), (14224, 24772), (15764, 22352), (18016, 19558)]