880513806016

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{461}}^1\times {\mathrm{176591}}^1$

素因数の和:177090

約数の個数: 84

約数和(自身を含む): 1896128698464

約数和(自身を除く): 1015614892448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 461, 676, 832, 922, 1352, 1844, 2704, 3688, 5408, 5993, 7376, 10816, 11986, 14752, 23972, 29504, 47944, 77909, 95888, 155818, 176591, 191776, 311636, 353182, 383552, 623272, 706364, 1246544, 1412728, 2295683, 2493088, 2825456, 4591366, 4986176, 5650912, 9182732, 11301824, 18365464, 29843879, 36730928, 59687758, 73461856, 81408451, 119375516, 146923712, 162816902, 238751032, 325633804, 477502064, 651267608, 955004128, 1058309863, 1302535216, 1910008256, 2116619726, 2605070432, 4233239452, 5210140864, 8466478904, 13758028219, 16932957808, 27516056438, 33865915616, 55032112876, 67731831232, 110064225752, 220128451504, 440256903008, 880513806016]

約数ペア:

[(1, 880513806016), (2, 440256903008), (4, 220128451504), (8, 110064225752), (13, 67731831232), (16, 55032112876), (26, 33865915616), (32, 27516056438), (52, 16932957808), (64, 13758028219), (104, 8466478904), (169, 5210140864), (208, 4233239452), (338, 2605070432), (416, 2116619726), (461, 1910008256), (676, 1302535216), (832, 1058309863), (922, 955004128), (1352, 651267608), (1844, 477502064), (2704, 325633804), (3688, 238751032), (5408, 162816902), (5993, 146923712), (7376, 119375516), (10816, 81408451), (11986, 73461856), (14752, 59687758), (23972, 36730928), (29504, 29843879), (47944, 18365464), (77909, 11301824), (95888, 9182732), (155818, 5650912), (176591, 4986176), (191776, 4591366), (311636, 2825456), (353182, 2493088), (383552, 2295683), (623272, 1412728), (706364, 1246544)]