2912283184

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1033}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 6055898112

約数和(自身を除く): 3143614928

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 163, 184, 188, 326, 368, 376, 652, 752, 1033, 1081, 1304, 2066, 2162, 2608, 3749, 4132, 4324, 7498, 7661, 8264, 8648, 14996, 15322, 16528, 17296, 23759, 29992, 30644, 47518, 48551, 59984, 61288, 95036, 97102, 122576, 168379, 176203, 190072, 194204, 336758, 352406, 380144, 388408, 673516, 704812, 776816, 1116673, 1347032, 1409624, 2233346, 2694064, 2819248, 3872717, 4466692, 7745434, 7913813, 8933384, 15490868, 15827626, 17866768, 30981736, 31655252, 61963472, 63310504, 126621008, 182017699, 364035398, 728070796, 1456141592, 2912283184]

約数ペア:

[(1, 2912283184), (2, 1456141592), (4, 728070796), (8, 364035398), (16, 182017699), (23, 126621008), (46, 63310504), (47, 61963472), (92, 31655252), (94, 30981736), (163, 17866768), (184, 15827626), (188, 15490868), (326, 8933384), (368, 7913813), (376, 7745434), (652, 4466692), (752, 3872717), (1033, 2819248), (1081, 2694064), (1304, 2233346), (2066, 1409624), (2162, 1347032), (2608, 1116673), (3749, 776816), (4132, 704812), (4324, 673516), (7498, 388408), (7661, 380144), (8264, 352406), (8648, 336758), (14996, 194204), (15322, 190072), (16528, 176203), (17296, 168379), (23759, 122576), (29992, 97102), (30644, 95036), (47518, 61288), (48551, 59984)]