277068064

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^3\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 96

約数和(自身を含む): 676529280

約数和(自身を除く): 399461216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 563, 676, 728, 1126, 1183, 1352, 1456, 2197, 2252, 2366, 2704, 2912, 3941, 4394, 4504, 4732, 5408, 7319, 7882, 8788, 9008, 9464, 14638, 15379, 15764, 17576, 18016, 18928, 29276, 30758, 31528, 35152, 37856, 51233, 58552, 61516, 63056, 70304, 95147, 102466, 117104, 123032, 126112, 190294, 204932, 234208, 246064, 380588, 409864, 492128, 666029, 761176, 819728, 1236911, 1332058, 1522352, 1639456, 2473822, 2664116, 3044704, 4947644, 5328232, 8658377, 9895288, 10656464, 17316754, 19790576, 21312928, 34633508, 39581152, 69267016, 138534032, 277068064]

約数ペア:

[(1, 277068064), (2, 138534032), (4, 69267016), (7, 39581152), (8, 34633508), (13, 21312928), (14, 19790576), (16, 17316754), (26, 10656464), (28, 9895288), (32, 8658377), (52, 5328232), (56, 4947644), (91, 3044704), (104, 2664116), (112, 2473822), (169, 1639456), (182, 1522352), (208, 1332058), (224, 1236911), (338, 819728), (364, 761176), (416, 666029), (563, 492128), (676, 409864), (728, 380588), (1126, 246064), (1183, 234208), (1352, 204932), (1456, 190294), (2197, 126112), (2252, 123032), (2366, 117104), (2704, 102466), (2912, 95147), (3941, 70304), (4394, 63056), (4504, 61516), (4732, 58552), (5408, 51233), (7319, 37856), (7882, 35152), (8788, 31528), (9008, 30758), (9464, 29276), (14638, 18928), (15379, 18016), (15764, 17576)]