634571172

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 1776277440

約数和(自身を除く): 1141706268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 251, 289, 306, 324, 459, 486, 502, 578, 612, 729, 753, 867, 918, 972, 1004, 1156, 1377, 1458, 1506, 1734, 1836, 2187, 2259, 2601, 2754, 2916, 3012, 3468, 4131, 4267, 4374, 4518, 5202, 5508, 6777, 7803, 8262, 8534, 8748, 9036, 10404, 12393, 12801, 13554, 15606, 16524, 17068, 20331, 23409, 24786, 25602, 27108, 31212, 37179, 38403, 40662, 46818, 49572, 51204, 60993, 70227, 72539, 74358, 76806, 81324, 93636, 115209, 121986, 140454, 145078, 148716, 153612, 182979, 210681, 217617, 230418, 243972, 280908, 290156, 345627, 365958, 421362, 435234, 460836, 548937, 632043, 652851, 691254, 731916, 842724, 870468, 1036881, 1097874, 1264086, 1305702, 1382508, 1958553, 2073762, 2195748, 2528172, 2611404, 3110643, 3917106, 4147524, 5875659, 6221286, 7834212, 9331929, 11751318, 12442572, 17626977, 18663858, 23502636, 35253954, 37327716, 52880931, 70507908, 105761862, 158642793, 211523724, 317285586, 634571172]

約数ペア:

[(1, 634571172), (2, 317285586), (3, 211523724), (4, 158642793), (6, 105761862), (9, 70507908), (12, 52880931), (17, 37327716), (18, 35253954), (27, 23502636), (34, 18663858), (36, 17626977), (51, 12442572), (54, 11751318), (68, 9331929), (81, 7834212), (102, 6221286), (108, 5875659), (153, 4147524), (162, 3917106), (204, 3110643), (243, 2611404), (251, 2528172), (289, 2195748), (306, 2073762), (324, 1958553), (459, 1382508), (486, 1305702), (502, 1264086), (578, 1097874), (612, 1036881), (729, 870468), (753, 842724), (867, 731916), (918, 691254), (972, 652851), (1004, 632043), (1156, 548937), (1377, 460836), (1458, 435234), (1506, 421362), (1734, 365958), (1836, 345627), (2187, 290156), (2259, 280908), (2601, 243972), (2754, 230418), (2916, 217617), (3012, 210681), (3468, 182979), (4131, 153612), (4267, 148716), (4374, 145078), (4518, 140454), (5202, 121986), (5508, 115209), (6777, 93636), (7803, 81324), (8262, 76806), (8534, 74358), (8748, 72539), (9036, 70227), (10404, 60993), (12393, 51204), (12801, 49572), (13554, 46818), (15606, 40662), (16524, 38403), (17068, 37179), (20331, 31212), (23409, 27108), (24786, 25602)]