8417448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:88

約数の個数: 144

約数和(自身を含む): 27174420

約数和(自身を除く): 18756972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 34, 36, 39, 46, 51, 52, 68, 69, 72, 78, 92, 102, 104, 117, 136, 138, 153, 156, 184, 204, 207, 221, 234, 276, 299, 306, 312, 391, 408, 414, 442, 468, 529, 552, 598, 612, 663, 782, 828, 884, 897, 936, 1058, 1173, 1196, 1224, 1326, 1564, 1587, 1656, 1768, 1794, 1989, 2116, 2346, 2392, 2652, 2691, 3128, 3174, 3519, 3588, 3978, 4232, 4692, 4761, 5083, 5304, 5382, 6348, 6877, 7038, 7176, 7956, 8993, 9384, 9522, 10166, 10764, 12696, 13754, 14076, 15249, 15912, 17986, 19044, 20332, 20631, 21528, 26979, 27508, 28152, 30498, 35972, 38088, 40664, 41262, 45747, 53958, 55016, 60996, 61893, 71944, 80937, 82524, 91494, 107916, 116909, 121992, 123786, 161874, 165048, 182988, 215832, 233818, 247572, 323748, 350727, 365976, 467636, 495144, 647496, 701454, 935272, 1052181, 1402908, 2104362, 2805816, 4208724, 8417448]

約数ペア:

[(1, 8417448), (2, 4208724), (3, 2805816), (4, 2104362), (6, 1402908), (8, 1052181), (9, 935272), (12, 701454), (13, 647496), (17, 495144), (18, 467636), (23, 365976), (24, 350727), (26, 323748), (34, 247572), (36, 233818), (39, 215832), (46, 182988), (51, 165048), (52, 161874), (68, 123786), (69, 121992), (72, 116909), (78, 107916), (92, 91494), (102, 82524), (104, 80937), (117, 71944), (136, 61893), (138, 60996), (153, 55016), (156, 53958), (184, 45747), (204, 41262), (207, 40664), (221, 38088), (234, 35972), (276, 30498), (299, 28152), (306, 27508), (312, 26979), (391, 21528), (408, 20631), (414, 20332), (442, 19044), (468, 17986), (529, 15912), (552, 15249), (598, 14076), (612, 13754), (663, 12696), (782, 10764), (828, 10166), (884, 9522), (897, 9384), (936, 8993), (1058, 7956), (1173, 7176), (1196, 7038), (1224, 6877), (1326, 6348), (1564, 5382), (1587, 5304), (1656, 5083), (1768, 4761), (1794, 4692), (1989, 4232), (2116, 3978), (2346, 3588), (2392, 3519), (2652, 3174), (2691, 3128)]