893454481916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{1619}}^1$

素因数の和:2331

約数の個数: 96

約数和(自身を含む): 1643410944000

約数和(自身を除く): 749956462084

約数列:

[1, 2, 4, 47, 73, 79, 94, 146, 158, 188, 292, 316, 509, 1018, 1619, 2036, 3238, 3431, 3713, 5767, 6476, 6862, 7426, 11534, 13724, 14852, 23068, 23923, 37157, 40211, 47846, 74314, 76093, 80422, 95692, 118187, 127901, 148628, 152186, 160844, 236374, 255802, 271049, 304372, 472748, 511604, 542098, 824071, 1084196, 1648142, 1746379, 1889917, 2935403, 3296284, 3492758, 3779834, 5554789, 5870806, 6011347, 6985516, 7559668, 9336773, 11109578, 11741612, 12022694, 18673546, 22219156, 24045388, 37347092, 38731337, 60157183, 65101609, 77462674, 120314366, 130203218, 137963941, 154925348, 240628732, 260406436, 275927882, 438828331, 551855764, 877656662, 1755313324, 2827387601, 3059775623, 4752417457, 5654775202, 6119551246, 9504834914, 11309550404, 12239102492, 19009669828, 223363620479, 446727240958, 893454481916]

約数ペア:

[(1, 893454481916), (2, 446727240958), (4, 223363620479), (47, 19009669828), (73, 12239102492), (79, 11309550404), (94, 9504834914), (146, 6119551246), (158, 5654775202), (188, 4752417457), (292, 3059775623), (316, 2827387601), (509, 1755313324), (1018, 877656662), (1619, 551855764), (2036, 438828331), (3238, 275927882), (3431, 260406436), (3713, 240628732), (5767, 154925348), (6476, 137963941), (6862, 130203218), (7426, 120314366), (11534, 77462674), (13724, 65101609), (14852, 60157183), (23068, 38731337), (23923, 37347092), (37157, 24045388), (40211, 22219156), (47846, 18673546), (74314, 12022694), (76093, 11741612), (80422, 11109578), (95692, 9336773), (118187, 7559668), (127901, 6985516), (148628, 6011347), (152186, 5870806), (160844, 5554789), (236374, 3779834), (255802, 3492758), (271049, 3296284), (304372, 2935403), (472748, 1889917), (511604, 1746379), (542098, 1648142), (824071, 1084196)]