31460781196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 68355705600

約数和(自身を除く): 36894924404

約数列:

[1, 2, 4, 13, 17, 23, 26, 29, 34, 46, 52, 58, 68, 92, 116, 221, 229, 233, 299, 377, 391, 442, 458, 466, 493, 598, 667, 754, 782, 884, 916, 932, 986, 1196, 1334, 1508, 1564, 1972, 2668, 2977, 3029, 3893, 3961, 5083, 5267, 5359, 5954, 6058, 6409, 6641, 6757, 7786, 7922, 8671, 10166, 10534, 10718, 11339, 11908, 12116, 12818, 13282, 13514, 15572, 15844, 17342, 20332, 21068, 21436, 22678, 25636, 26564, 27028, 34684, 45356, 50609, 51493, 53357, 68471, 69667, 86333, 87841, 89539, 91103, 101218, 102986, 106714, 112897, 114869, 136942, 139334, 147407, 152743, 155411, 172666, 175682, 179078, 182206, 202436, 205972, 213428, 225794, 229738, 273884, 278668, 294814, 305486, 310822, 345332, 351364, 358156, 364412, 451588, 459476, 589628, 610972, 621644, 693641, 907069, 1164007, 1184339, 1227211, 1387282, 1467661, 1493297, 1547353, 1814138, 1985659, 2020343, 2328014, 2368678, 2454422, 2596631, 2641987, 2774564, 2935322, 2986594, 3094706, 3628276, 3971318, 4040686, 4656028, 4737356, 4908844, 5193262, 5283974, 5870644, 5973188, 6189412, 7942636, 8081372, 10386524, 10567948, 11791897, 15953743, 20115589, 20862587, 23583794, 26305001, 31907486, 33756203, 34345831, 35589119, 40231178, 41725174, 47167588, 52610002, 63814972, 67512406, 68691662, 71178238, 80462356, 83450348, 105220004, 135024812, 137383324, 142356476, 271213631, 341965013, 462658547, 542427262, 605015023, 683930026, 925317094, 1084854524, 1210030046, 1367860052, 1850634188, 2420060092, 7865195299, 15730390598, 31460781196]

約数ペア:

[(1, 31460781196), (2, 15730390598), (4, 7865195299), (13, 2420060092), (17, 1850634188), (23, 1367860052), (26, 1210030046), (29, 1084854524), (34, 925317094), (46, 683930026), (52, 605015023), (58, 542427262), (68, 462658547), (92, 341965013), (116, 271213631), (221, 142356476), (229, 137383324), (233, 135024812), (299, 105220004), (377, 83450348), (391, 80462356), (442, 71178238), (458, 68691662), (466, 67512406), (493, 63814972), (598, 52610002), (667, 47167588), (754, 41725174), (782, 40231178), (884, 35589119), (916, 34345831), (932, 33756203), (986, 31907486), (1196, 26305001), (1334, 23583794), (1508, 20862587), (1564, 20115589), (1972, 15953743), (2668, 11791897), (2977, 10567948), (3029, 10386524), (3893, 8081372), (3961, 7942636), (5083, 6189412), (5267, 5973188), (5359, 5870644), (5954, 5283974), (6058, 5193262), (6409, 4908844), (6641, 4737356), (6757, 4656028), (7786, 4040686), (7922, 3971318), (8671, 3628276), (10166, 3094706), (10534, 2986594), (10718, 2935322), (11339, 2774564), (11908, 2641987), (12116, 2596631), (12818, 2454422), (13282, 2368678), (13514, 2328014), (15572, 2020343), (15844, 1985659), (17342, 1814138), (20332, 1547353), (21068, 1493297), (21436, 1467661), (22678, 1387282), (25636, 1227211), (26564, 1184339), (27028, 1164007), (34684, 907069), (45356, 693641), (50609, 621644), (51493, 610972), (53357, 589628), (68471, 459476), (69667, 451588), (86333, 364412), (87841, 358156), (89539, 351364), (91103, 345332), (101218, 310822), (102986, 305486), (106714, 294814), (112897, 278668), (114869, 273884), (136942, 229738), (139334, 225794), (147407, 213428), (152743, 205972), (155411, 202436), (172666, 182206), (175682, 179078)]