538507944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{277}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 1651453440

約数和(自身を除く): 1112945496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 67, 72, 78, 93, 104, 117, 124, 134, 156, 186, 201, 234, 248, 268, 277, 279, 312, 372, 402, 403, 468, 536, 554, 558, 603, 744, 804, 806, 831, 871, 936, 1108, 1116, 1206, 1209, 1608, 1612, 1662, 1742, 2077, 2216, 2232, 2412, 2418, 2493, 2613, 3224, 3324, 3484, 3601, 3627, 4154, 4824, 4836, 4986, 5226, 6231, 6648, 6968, 7202, 7254, 7839, 8308, 8587, 9672, 9972, 10452, 10803, 12462, 14404, 14508, 15678, 16616, 17174, 18559, 18693, 19944, 20904, 21606, 24924, 25761, 27001, 28808, 29016, 31356, 32409, 34348, 37118, 37386, 43212, 49848, 51522, 54002, 55677, 62712, 64818, 68696, 74236, 74772, 77283, 81003, 86424, 103044, 108004, 111354, 111631, 129636, 148472, 149544, 154566, 162006, 167031, 206088, 216008, 222708, 223262, 241267, 243009, 259272, 309132, 324012, 334062, 334893, 445416, 446524, 482534, 486018, 575329, 618264, 648024, 668124, 669786, 723801, 893048, 965068, 972036, 1004679, 1150658, 1336248, 1339572, 1447602, 1725987, 1930136, 1944072, 2009358, 2171403, 2301316, 2679144, 2895204, 3451974, 4018716, 4342806, 4602632, 5177961, 5790408, 6903948, 7479277, 8037432, 8685612, 10355922, 13807896, 14958554, 17371224, 20711844, 22437831, 29917108, 41423688, 44875662, 59834216, 67313493, 89751324, 134626986, 179502648, 269253972, 538507944]

約数ペア:

[(1, 538507944), (2, 269253972), (3, 179502648), (4, 134626986), (6, 89751324), (8, 67313493), (9, 59834216), (12, 44875662), (13, 41423688), (18, 29917108), (24, 22437831), (26, 20711844), (31, 17371224), (36, 14958554), (39, 13807896), (52, 10355922), (62, 8685612), (67, 8037432), (72, 7479277), (78, 6903948), (93, 5790408), (104, 5177961), (117, 4602632), (124, 4342806), (134, 4018716), (156, 3451974), (186, 2895204), (201, 2679144), (234, 2301316), (248, 2171403), (268, 2009358), (277, 1944072), (279, 1930136), (312, 1725987), (372, 1447602), (402, 1339572), (403, 1336248), (468, 1150658), (536, 1004679), (554, 972036), (558, 965068), (603, 893048), (744, 723801), (804, 669786), (806, 668124), (831, 648024), (871, 618264), (936, 575329), (1108, 486018), (1116, 482534), (1206, 446524), (1209, 445416), (1608, 334893), (1612, 334062), (1662, 324012), (1742, 309132), (2077, 259272), (2216, 243009), (2232, 241267), (2412, 223262), (2418, 222708), (2493, 216008), (2613, 206088), (3224, 167031), (3324, 162006), (3484, 154566), (3601, 149544), (3627, 148472), (4154, 129636), (4824, 111631), (4836, 111354), (4986, 108004), (5226, 103044), (6231, 86424), (6648, 81003), (6968, 77283), (7202, 74772), (7254, 74236), (7839, 68696), (8308, 64818), (8587, 62712), (9672, 55677), (9972, 54002), (10452, 51522), (10803, 49848), (12462, 43212), (14404, 37386), (14508, 37118), (15678, 34348), (16616, 32409), (17174, 31356), (18559, 29016), (18693, 28808), (19944, 27001), (20904, 25761), (21606, 24924)]