12685464

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 40608000

約数和(自身を除く): 27922536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 281, 297, 342, 396, 418, 456, 513, 562, 594, 627, 684, 792, 836, 843, 1026, 1124, 1188, 1254, 1368, 1672, 1686, 1881, 2052, 2248, 2376, 2508, 2529, 3091, 3372, 3762, 4104, 5016, 5058, 5339, 5643, 6182, 6744, 7524, 7587, 9273, 10116, 10678, 11286, 12364, 15048, 15174, 16017, 18546, 20232, 21356, 22572, 24728, 27819, 30348, 32034, 37092, 42712, 45144, 48051, 55638, 58729, 60696, 64068, 74184, 83457, 96102, 111276, 117458, 128136, 144153, 166914, 176187, 192204, 222552, 234916, 288306, 333828, 352374, 384408, 469832, 528561, 576612, 667656, 704748, 1057122, 1153224, 1409496, 1585683, 2114244, 3171366, 4228488, 6342732, 12685464]

約数ペア:

[(1, 12685464), (2, 6342732), (3, 4228488), (4, 3171366), (6, 2114244), (8, 1585683), (9, 1409496), (11, 1153224), (12, 1057122), (18, 704748), (19, 667656), (22, 576612), (24, 528561), (27, 469832), (33, 384408), (36, 352374), (38, 333828), (44, 288306), (54, 234916), (57, 222552), (66, 192204), (72, 176187), (76, 166914), (88, 144153), (99, 128136), (108, 117458), (114, 111276), (132, 96102), (152, 83457), (171, 74184), (198, 64068), (209, 60696), (216, 58729), (228, 55638), (264, 48051), (281, 45144), (297, 42712), (342, 37092), (396, 32034), (418, 30348), (456, 27819), (513, 24728), (562, 22572), (594, 21356), (627, 20232), (684, 18546), (792, 16017), (836, 15174), (843, 15048), (1026, 12364), (1124, 11286), (1188, 10678), (1254, 10116), (1368, 9273), (1672, 7587), (1686, 7524), (1881, 6744), (2052, 6182), (2248, 5643), (2376, 5339), (2508, 5058), (2529, 5016), (3091, 4104), (3372, 3762)]