359853008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 80

約数和(自身を含む): 783432000

約数和(自身を除く): 423578992

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 179, 272, 304, 323, 358, 389, 646, 716, 778, 1292, 1432, 1556, 2584, 2864, 3043, 3112, 3401, 5168, 6086, 6224, 6613, 6802, 7391, 12172, 13226, 13604, 14782, 24344, 26452, 27208, 29564, 48688, 52904, 54416, 57817, 59128, 69631, 105808, 115634, 118256, 125647, 139262, 231268, 251294, 278524, 462536, 502588, 557048, 925072, 1005176, 1114096, 1183727, 1322989, 2010352, 2367454, 2645978, 4734908, 5291956, 9469816, 10583912, 18939632, 21167824, 22490813, 44981626, 89963252, 179926504, 359853008]

約数ペア:

[(1, 359853008), (2, 179926504), (4, 89963252), (8, 44981626), (16, 22490813), (17, 21167824), (19, 18939632), (34, 10583912), (38, 9469816), (68, 5291956), (76, 4734908), (136, 2645978), (152, 2367454), (179, 2010352), (272, 1322989), (304, 1183727), (323, 1114096), (358, 1005176), (389, 925072), (646, 557048), (716, 502588), (778, 462536), (1292, 278524), (1432, 251294), (1556, 231268), (2584, 139262), (2864, 125647), (3043, 118256), (3112, 115634), (3401, 105808), (5168, 69631), (6086, 59128), (6224, 57817), (6613, 54416), (6802, 52904), (7391, 48688), (12172, 29564), (13226, 27208), (13604, 26452), (14782, 24344)]