21779008992

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{342179}}^1$

素因数の和:342225

約数の個数: 144

約数和(自身を含む): 70621845840

約数和(自身を除く): 48842836848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 10608, 15912, 21216, 31824, 63648, 342179, 684358, 1026537, 1368716, 2053074, 2737432, 3079611, 4106148, 4448327, 5474864, 5817043, 6159222, 8212296, 8896654, 10949728, 11634086, 12318444, 13344981, 16424592, 17451129, 17793308, 23268172, 24636888, 26689962, 32849184, 34902258, 35586616, 40034943, 46536344, 49273776, 52353387, 53379924, 69804516, 71173232, 75621559, 80069886, 93072688, 98547552, 104706774, 106759848, 139609032, 142346464, 151243118, 160139772, 186145376, 209413548, 213519696, 226864677, 279218064, 302486236, 320279544, 418827096, 427039392, 453729354, 558436128, 604972472, 640559088, 680594031, 837654192, 907458708, 1209944944, 1281118176, 1361188062, 1675308384, 1814917416, 2419889888, 2722376124, 3629834832, 5444752248, 7259669664, 10889504496, 21779008992]

約数ペア:

[(1, 21779008992), (2, 10889504496), (3, 7259669664), (4, 5444752248), (6, 3629834832), (8, 2722376124), (9, 2419889888), (12, 1814917416), (13, 1675308384), (16, 1361188062), (17, 1281118176), (18, 1209944944), (24, 907458708), (26, 837654192), (32, 680594031), (34, 640559088), (36, 604972472), (39, 558436128), (48, 453729354), (51, 427039392), (52, 418827096), (68, 320279544), (72, 302486236), (78, 279218064), (96, 226864677), (102, 213519696), (104, 209413548), (117, 186145376), (136, 160139772), (144, 151243118), (153, 142346464), (156, 139609032), (204, 106759848), (208, 104706774), (221, 98547552), (234, 93072688), (272, 80069886), (288, 75621559), (306, 71173232), (312, 69804516), (408, 53379924), (416, 52353387), (442, 49273776), (468, 46536344), (544, 40034943), (612, 35586616), (624, 34902258), (663, 32849184), (816, 26689962), (884, 24636888), (936, 23268172), (1224, 17793308), (1248, 17451129), (1326, 16424592), (1632, 13344981), (1768, 12318444), (1872, 11634086), (1989, 10949728), (2448, 8896654), (2652, 8212296), (3536, 6159222), (3744, 5817043), (3978, 5474864), (4896, 4448327), (5304, 4106148), (7072, 3079611), (7956, 2737432), (10608, 2053074), (15912, 1368716), (21216, 1026537), (31824, 684358), (63648, 342179)]