273986568612

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1\times {\mathrm{1069}}^1$

素因数の和:2186

約数の個数: 144

約数和(自身を含む): 710910054400

約数和(自身を除く): 436923485788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 127, 183, 244, 254, 366, 381, 508, 549, 732, 762, 919, 1069, 1098, 1143, 1524, 1838, 2138, 2196, 2286, 2757, 3207, 3676, 4276, 4572, 5514, 6414, 7747, 8271, 9621, 11028, 12828, 15494, 16542, 19242, 23241, 30988, 33084, 38484, 46482, 56059, 65209, 69723, 92964, 112118, 116713, 130418, 135763, 139446, 168177, 195627, 224236, 233426, 260836, 271526, 278892, 336354, 350139, 391254, 407289, 466852, 504531, 543052, 586881, 672708, 700278, 782508, 814578, 982411, 1009062, 1050417, 1173762, 1221867, 1400556, 1629156, 1964822, 2018124, 2100834, 2347524, 2443734, 2947233, 3929644, 4201668, 4887468, 5894466, 7119493, 8281543, 8841699, 11788932, 14238986, 16563086, 17683398, 21358479, 24844629, 28477972, 33126172, 35366796, 42716958, 49689258, 59927071, 64075437, 74533887, 85433916, 99378516, 119854142, 124766197, 128150874, 149067774, 179781213, 239708284, 249532394, 256301748, 298135548, 359562426, 374298591, 499064788, 539343639, 719124852, 748597182, 1078687278, 1122895773, 1497194364, 2157374556, 2245791546, 4491583092, 7610738017, 15221476034, 22832214051, 30442952068, 45664428102, 68496642153, 91328856204, 136993284306, 273986568612]

約数ペア:

[(1, 273986568612), (2, 136993284306), (3, 91328856204), (4, 68496642153), (6, 45664428102), (9, 30442952068), (12, 22832214051), (18, 15221476034), (36, 7610738017), (61, 4491583092), (122, 2245791546), (127, 2157374556), (183, 1497194364), (244, 1122895773), (254, 1078687278), (366, 748597182), (381, 719124852), (508, 539343639), (549, 499064788), (732, 374298591), (762, 359562426), (919, 298135548), (1069, 256301748), (1098, 249532394), (1143, 239708284), (1524, 179781213), (1838, 149067774), (2138, 128150874), (2196, 124766197), (2286, 119854142), (2757, 99378516), (3207, 85433916), (3676, 74533887), (4276, 64075437), (4572, 59927071), (5514, 49689258), (6414, 42716958), (7747, 35366796), (8271, 33126172), (9621, 28477972), (11028, 24844629), (12828, 21358479), (15494, 17683398), (16542, 16563086), (19242, 14238986), (23241, 11788932), (30988, 8841699), (33084, 8281543), (38484, 7119493), (46482, 5894466), (56059, 4887468), (65209, 4201668), (69723, 3929644), (92964, 2947233), (112118, 2443734), (116713, 2347524), (130418, 2100834), (135763, 2018124), (139446, 1964822), (168177, 1629156), (195627, 1400556), (224236, 1221867), (233426, 1173762), (260836, 1050417), (271526, 1009062), (278892, 982411), (336354, 814578), (350139, 782508), (391254, 700278), (407289, 672708), (466852, 586881), (504531, 543052)]