741315697974

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{1279}}^1\times {\mathrm{20681}}^1$

素因数の和:22147

約数の個数: 80

約数和(自身を含む): 1672085099520

約数和(自身を除く): 930769401546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 346, 519, 1038, 1279, 1557, 2558, 3114, 3837, 4671, 7674, 9342, 11511, 14013, 20681, 23022, 28026, 34533, 41362, 62043, 69066, 103599, 124086, 186129, 207198, 221267, 372258, 442534, 558387, 663801, 1116774, 1327602, 1675161, 1991403, 3350322, 3577813, 3982806, 5974209, 7155626, 10733439, 11948418, 17922627, 21466878, 26450999, 32200317, 35845254, 52901998, 64400634, 79352997, 96600951, 158705994, 193201902, 238058991, 289802853, 476117982, 579605706, 714176973, 1428353946, 2142530919, 4285061838, 4576022827, 9152045654, 13728068481, 27456136962, 41184205443, 82368410886, 123552616329, 247105232658, 370657848987, 741315697974]

約数ペア:

[(1, 741315697974), (2, 370657848987), (3, 247105232658), (6, 123552616329), (9, 82368410886), (18, 41184205443), (27, 27456136962), (54, 13728068481), (81, 9152045654), (162, 4576022827), (173, 4285061838), (346, 2142530919), (519, 1428353946), (1038, 714176973), (1279, 579605706), (1557, 476117982), (2558, 289802853), (3114, 238058991), (3837, 193201902), (4671, 158705994), (7674, 96600951), (9342, 79352997), (11511, 64400634), (14013, 52901998), (20681, 35845254), (23022, 32200317), (28026, 26450999), (34533, 21466878), (41362, 17922627), (62043, 11948418), (69066, 10733439), (103599, 7155626), (124086, 5974209), (186129, 3982806), (207198, 3577813), (221267, 3350322), (372258, 1991403), (442534, 1675161), (558387, 1327602), (663801, 1116774)]