871320032

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{307}}^1\times {\mathrm{733}}^1$

素因数の和:1072

約数の個数: 72

約数和(自身を含む): 1894257288

約数和(自身を除く): 1022937256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 176, 242, 307, 352, 484, 614, 733, 968, 1228, 1466, 1936, 2456, 2932, 3377, 3872, 4912, 5864, 6754, 8063, 9824, 11728, 13508, 16126, 23456, 27016, 32252, 37147, 54032, 64504, 74294, 88693, 108064, 129008, 148588, 177386, 225031, 258016, 297176, 354772, 450062, 594352, 709544, 900124, 1188704, 1419088, 1800248, 2475341, 2838176, 3600496, 4950682, 7200992, 9901364, 19802728, 27228751, 39605456, 54457502, 79210912, 108915004, 217830008, 435660016, 871320032]

約数ペア:

[(1, 871320032), (2, 435660016), (4, 217830008), (8, 108915004), (11, 79210912), (16, 54457502), (22, 39605456), (32, 27228751), (44, 19802728), (88, 9901364), (121, 7200992), (176, 4950682), (242, 3600496), (307, 2838176), (352, 2475341), (484, 1800248), (614, 1419088), (733, 1188704), (968, 900124), (1228, 709544), (1466, 594352), (1936, 450062), (2456, 354772), (2932, 297176), (3377, 258016), (3872, 225031), (4912, 177386), (5864, 148588), (6754, 129008), (8063, 108064), (9824, 88693), (11728, 74294), (13508, 64504), (16126, 54032), (23456, 37147), (27016, 32252)]