1691285544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 5090117760

約数和(自身を除く): 3398832216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 103, 104, 106, 117, 156, 159, 206, 212, 234, 309, 312, 318, 331, 412, 424, 468, 477, 618, 636, 662, 689, 824, 927, 936, 954, 993, 1236, 1272, 1324, 1339, 1378, 1854, 1908, 1986, 2067, 2472, 2648, 2678, 2756, 2979, 3708, 3816, 3972, 4017, 4134, 4303, 5356, 5459, 5512, 5958, 6201, 7416, 7944, 8034, 8268, 8606, 10712, 10918, 11916, 12051, 12402, 12909, 16068, 16377, 16536, 17212, 17543, 21836, 23832, 24102, 24804, 25818, 32136, 32754, 34093, 34424, 35086, 38727, 43672, 48204, 49131, 49608, 51636, 52629, 65508, 68186, 70172, 70967, 77454, 96408, 98262, 102279, 103272, 105258, 131016, 136372, 140344, 141934, 154908, 157887, 196524, 204558, 210516, 212901, 228059, 272744, 283868, 306837, 309816, 315774, 393048, 409116, 421032, 425802, 443209, 456118, 567736, 613674, 631548, 638703, 684177, 818232, 851604, 886418, 912236, 1227348, 1263096, 1277406, 1329627, 1368354, 1703208, 1772836, 1806929, 1824472, 2052531, 2454696, 2554812, 2659254, 2736708, 3545672, 3613858, 3988881, 4105062, 5109624, 5318508, 5420787, 5473416, 7227716, 7977762, 8210124, 10637016, 10841574, 14455432, 15955524, 16262361, 16420248, 21683148, 23490077, 31911048, 32524722, 43366296, 46980154, 65049444, 70470231, 93960308, 130098888, 140940462, 187920616, 211410693, 281880924, 422821386, 563761848, 845642772, 1691285544]

約数ペア:

[(1, 1691285544), (2, 845642772), (3, 563761848), (4, 422821386), (6, 281880924), (8, 211410693), (9, 187920616), (12, 140940462), (13, 130098888), (18, 93960308), (24, 70470231), (26, 65049444), (36, 46980154), (39, 43366296), (52, 32524722), (53, 31911048), (72, 23490077), (78, 21683148), (103, 16420248), (104, 16262361), (106, 15955524), (117, 14455432), (156, 10841574), (159, 10637016), (206, 8210124), (212, 7977762), (234, 7227716), (309, 5473416), (312, 5420787), (318, 5318508), (331, 5109624), (412, 4105062), (424, 3988881), (468, 3613858), (477, 3545672), (618, 2736708), (636, 2659254), (662, 2554812), (689, 2454696), (824, 2052531), (927, 1824472), (936, 1806929), (954, 1772836), (993, 1703208), (1236, 1368354), (1272, 1329627), (1324, 1277406), (1339, 1263096), (1378, 1227348), (1854, 912236), (1908, 886418), (1986, 851604), (2067, 818232), (2472, 684177), (2648, 638703), (2678, 631548), (2756, 613674), (2979, 567736), (3708, 456118), (3816, 443209), (3972, 425802), (4017, 421032), (4134, 409116), (4303, 393048), (5356, 315774), (5459, 309816), (5512, 306837), (5958, 283868), (6201, 272744), (7416, 228059), (7944, 212901), (8034, 210516), (8268, 204558), (8606, 196524), (10712, 157887), (10918, 154908), (11916, 141934), (12051, 140344), (12402, 136372), (12909, 131016), (16068, 105258), (16377, 103272), (16536, 102279), (17212, 98262), (17543, 96408), (21836, 77454), (23832, 70967), (24102, 70172), (24804, 68186), (25818, 65508), (32136, 52629), (32754, 51636), (34093, 49608), (34424, 49131), (35086, 48204), (38727, 43672)]