8921918988

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^2\times {\mathrm{3529}}^1$

素因数の和:3588

約数の個数: 144

約数和(自身を含む): 24881981600

約数和(自身を除く): 15960062612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 289, 306, 324, 459, 486, 578, 612, 729, 867, 918, 972, 1156, 1377, 1458, 1734, 1836, 2187, 2601, 2754, 2916, 3468, 3529, 4131, 4374, 5202, 5508, 7058, 7803, 8262, 8748, 10404, 10587, 12393, 14116, 15606, 16524, 21174, 23409, 24786, 31212, 31761, 37179, 42348, 46818, 49572, 59993, 63522, 70227, 74358, 93636, 95283, 119986, 127044, 140454, 148716, 179979, 190566, 210681, 239972, 280908, 285849, 359958, 381132, 421362, 539937, 571698, 632043, 719916, 842724, 857547, 1019881, 1079874, 1143396, 1264086, 1619811, 1715094, 2039762, 2159748, 2528172, 2572641, 3059643, 3239622, 3430188, 4079524, 4859433, 5145282, 6119286, 6479244, 7717923, 9178929, 9718866, 10290564, 12238572, 14578299, 15435846, 18357858, 19437732, 27536787, 29156598, 30871692, 36715716, 43734897, 55073574, 58313196, 82610361, 87469794, 110147148, 131204691, 165220722, 174939588, 247831083, 262409382, 330441444, 495662166, 524818764, 743493249, 991324332, 1486986498, 2230479747, 2973972996, 4460959494, 8921918988]

約数ペア:

[(1, 8921918988), (2, 4460959494), (3, 2973972996), (4, 2230479747), (6, 1486986498), (9, 991324332), (12, 743493249), (17, 524818764), (18, 495662166), (27, 330441444), (34, 262409382), (36, 247831083), (51, 174939588), (54, 165220722), (68, 131204691), (81, 110147148), (102, 87469794), (108, 82610361), (153, 58313196), (162, 55073574), (204, 43734897), (243, 36715716), (289, 30871692), (306, 29156598), (324, 27536787), (459, 19437732), (486, 18357858), (578, 15435846), (612, 14578299), (729, 12238572), (867, 10290564), (918, 9718866), (972, 9178929), (1156, 7717923), (1377, 6479244), (1458, 6119286), (1734, 5145282), (1836, 4859433), (2187, 4079524), (2601, 3430188), (2754, 3239622), (2916, 3059643), (3468, 2572641), (3529, 2528172), (4131, 2159748), (4374, 2039762), (5202, 1715094), (5508, 1619811), (7058, 1264086), (7803, 1143396), (8262, 1079874), (8748, 1019881), (10404, 857547), (10587, 842724), (12393, 719916), (14116, 632043), (15606, 571698), (16524, 539937), (21174, 421362), (23409, 381132), (24786, 359958), (31212, 285849), (31761, 280908), (37179, 239972), (42348, 210681), (46818, 190566), (49572, 179979), (59993, 148716), (63522, 140454), (70227, 127044), (74358, 119986), (93636, 95283)]