1294992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:77

約数の個数: 90

約数和(自身を含む): 4011462

約数和(自身を除く): 2716470

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 529, 552, 612, 782, 816, 828, 1058, 1104, 1173, 1224, 1564, 1587, 1656, 2116, 2346, 2448, 3128, 3174, 3312, 3519, 4232, 4692, 4761, 6256, 6348, 7038, 8464, 8993, 9384, 9522, 12696, 14076, 17986, 18768, 19044, 25392, 26979, 28152, 35972, 38088, 53958, 56304, 71944, 76176, 80937, 107916, 143888, 161874, 215832, 323748, 431664, 647496, 1294992]

約数ペア:

[(1, 1294992), (2, 647496), (3, 431664), (4, 323748), (6, 215832), (8, 161874), (9, 143888), (12, 107916), (16, 80937), (17, 76176), (18, 71944), (23, 56304), (24, 53958), (34, 38088), (36, 35972), (46, 28152), (48, 26979), (51, 25392), (68, 19044), (69, 18768), (72, 17986), (92, 14076), (102, 12696), (136, 9522), (138, 9384), (144, 8993), (153, 8464), (184, 7038), (204, 6348), (207, 6256), (272, 4761), (276, 4692), (306, 4232), (368, 3519), (391, 3312), (408, 3174), (414, 3128), (529, 2448), (552, 2346), (612, 2116), (782, 1656), (816, 1587), (828, 1564), (1058, 1224), (1104, 1173)]