1117441528

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8017}}^1$

素因数の和:8180

約数の個数: 64

約数和(自身を含む): 2540102400

約数和(自身を除く): 1422660872

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 131, 133, 152, 262, 266, 524, 532, 917, 1048, 1064, 1834, 2489, 3668, 4978, 7336, 8017, 9956, 16034, 17423, 19912, 32068, 34846, 56119, 64136, 69692, 112238, 139384, 152323, 224476, 304646, 448952, 609292, 1050227, 1066261, 1218584, 2100454, 2132522, 4200908, 4265044, 7351589, 8401816, 8530088, 14703178, 19954313, 29406356, 39908626, 58812712, 79817252, 139680191, 159634504, 279360382, 558720764, 1117441528]

約数ペア:

[(1, 1117441528), (2, 558720764), (4, 279360382), (7, 159634504), (8, 139680191), (14, 79817252), (19, 58812712), (28, 39908626), (38, 29406356), (56, 19954313), (76, 14703178), (131, 8530088), (133, 8401816), (152, 7351589), (262, 4265044), (266, 4200908), (524, 2132522), (532, 2100454), (917, 1218584), (1048, 1066261), (1064, 1050227), (1834, 609292), (2489, 448952), (3668, 304646), (4978, 224476), (7336, 152323), (8017, 139384), (9956, 112238), (16034, 69692), (17423, 64136), (19912, 56119), (32068, 34846)]