274641320668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{17107}}^1$

素因数の和:17292

約数の個数: 144

約数和(自身を含む): 605915541504

約数和(自身を除く): 331274220836

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 127, 143, 169, 187, 221, 254, 286, 338, 374, 442, 508, 572, 676, 748, 884, 1397, 1651, 1859, 2159, 2431, 2794, 2873, 3302, 3718, 4318, 4862, 5588, 5746, 6604, 7436, 8636, 9724, 11492, 17107, 18161, 21463, 23749, 28067, 31603, 34214, 36322, 42926, 47498, 56134, 63206, 68428, 72644, 85852, 94996, 112268, 126412, 188177, 222391, 236093, 290819, 308737, 364871, 376354, 444782, 472186, 581638, 617474, 729742, 752708, 889564, 944372, 1163276, 1234948, 1459484, 2172589, 2446301, 2891083, 3199009, 3780647, 4013581, 4345178, 4892602, 5782166, 6398018, 7561294, 8027162, 8690356, 9785204, 11564332, 12796036, 15122588, 16054324, 23898479, 28243657, 31801913, 36934013, 41587117, 47796958, 49148411, 56487314, 63603826, 73868026, 83174234, 95593916, 98296822, 112974628, 127207652, 147736052, 166348468, 196593644, 310680227, 367167541, 406274143, 480142169, 540632521, 621360454, 734335082, 812548286, 960284338, 1081265042, 1242720908, 1468670164, 1625096572, 1920568676, 2162530084, 4038842951, 5281563859, 6241848197, 8077685902, 10563127718, 12483696394, 16155371804, 21126255436, 24967392788, 68660330167, 137320660334, 274641320668]

約数ペア:

[(1, 274641320668), (2, 137320660334), (4, 68660330167), (11, 24967392788), (13, 21126255436), (17, 16155371804), (22, 12483696394), (26, 10563127718), (34, 8077685902), (44, 6241848197), (52, 5281563859), (68, 4038842951), (127, 2162530084), (143, 1920568676), (169, 1625096572), (187, 1468670164), (221, 1242720908), (254, 1081265042), (286, 960284338), (338, 812548286), (374, 734335082), (442, 621360454), (508, 540632521), (572, 480142169), (676, 406274143), (748, 367167541), (884, 310680227), (1397, 196593644), (1651, 166348468), (1859, 147736052), (2159, 127207652), (2431, 112974628), (2794, 98296822), (2873, 95593916), (3302, 83174234), (3718, 73868026), (4318, 63603826), (4862, 56487314), (5588, 49148411), (5746, 47796958), (6604, 41587117), (7436, 36934013), (8636, 31801913), (9724, 28243657), (11492, 23898479), (17107, 16054324), (18161, 15122588), (21463, 12796036), (23749, 11564332), (28067, 9785204), (31603, 8690356), (34214, 8027162), (36322, 7561294), (42926, 6398018), (47498, 5782166), (56134, 4892602), (63206, 4345178), (68428, 4013581), (72644, 3780647), (85852, 3199009), (94996, 2891083), (112268, 2446301), (126412, 2172589), (188177, 1459484), (222391, 1234948), (236093, 1163276), (290819, 944372), (308737, 889564), (364871, 752708), (376354, 729742), (444782, 617474), (472186, 581638)]