27291314596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 61397021952

約数和(自身を除く): 34105707356

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 49, 52, 91, 94, 98, 182, 188, 196, 281, 329, 364, 562, 611, 637, 658, 811, 1124, 1222, 1274, 1316, 1622, 1967, 2303, 2444, 2548, 3244, 3653, 3934, 4277, 4606, 5677, 7306, 7868, 8554, 9212, 10543, 11354, 13207, 13769, 14612, 17108, 21086, 22708, 25571, 26414, 27538, 29939, 38117, 39739, 42172, 51142, 52828, 55076, 59878, 73801, 76234, 79478, 92449, 102284, 119756, 147602, 152468, 158956, 171691, 178997, 184898, 227891, 266819, 295204, 343382, 357994, 369796, 455782, 495521, 516607, 533638, 647143, 686764, 715988, 911564, 991042, 1033214, 1067276, 1201837, 1294286, 1595237, 1867733, 1982084, 2066428, 2403674, 2588572, 2962583, 3190474, 3468647, 3735466, 4807348, 5925166, 6380948, 6937294, 7470932, 8412859, 10710877, 11166659, 11850332, 13874588, 16825718, 20738081, 21421754, 22333318, 24280529, 33651436, 41476162, 42843508, 44666636, 48561058, 74976139, 82952324, 97122116, 139241401, 145166567, 149952278, 278482802, 290333134, 299904556, 524832973, 556965604, 580666268, 974689807, 1049665946, 1949379614, 2099331892, 3898759228, 6822828649, 13645657298, 27291314596]

約数ペア:

[(1, 27291314596), (2, 13645657298), (4, 6822828649), (7, 3898759228), (13, 2099331892), (14, 1949379614), (26, 1049665946), (28, 974689807), (47, 580666268), (49, 556965604), (52, 524832973), (91, 299904556), (94, 290333134), (98, 278482802), (182, 149952278), (188, 145166567), (196, 139241401), (281, 97122116), (329, 82952324), (364, 74976139), (562, 48561058), (611, 44666636), (637, 42843508), (658, 41476162), (811, 33651436), (1124, 24280529), (1222, 22333318), (1274, 21421754), (1316, 20738081), (1622, 16825718), (1967, 13874588), (2303, 11850332), (2444, 11166659), (2548, 10710877), (3244, 8412859), (3653, 7470932), (3934, 6937294), (4277, 6380948), (4606, 5925166), (5677, 4807348), (7306, 3735466), (7868, 3468647), (8554, 3190474), (9212, 2962583), (10543, 2588572), (11354, 2403674), (13207, 2066428), (13769, 1982084), (14612, 1867733), (17108, 1595237), (21086, 1294286), (22708, 1201837), (25571, 1067276), (26414, 1033214), (27538, 991042), (29939, 911564), (38117, 715988), (39739, 686764), (42172, 647143), (51142, 533638), (52828, 516607), (55076, 495521), (59878, 455782), (73801, 369796), (76234, 357994), (79478, 343382), (92449, 295204), (102284, 266819), (119756, 227891), (147602, 184898), (152468, 178997), (158956, 171691)]