2698907652

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:391

約数の個数: 216

約数和(自身を含む): 8156453760

約数和(自身を除く): 5457546108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 107, 126, 147, 158, 181, 196, 214, 237, 252, 294, 316, 321, 362, 428, 441, 474, 543, 553, 588, 642, 711, 724, 749, 882, 948, 963, 1086, 1106, 1267, 1284, 1422, 1498, 1629, 1659, 1764, 1926, 2172, 2212, 2247, 2534, 2844, 2996, 3258, 3318, 3801, 3852, 3871, 4494, 4977, 5068, 5243, 6516, 6636, 6741, 7602, 7742, 8453, 8869, 8988, 9954, 10486, 11403, 11613, 13482, 14299, 15204, 15484, 15729, 16906, 17738, 19367, 19908, 20972, 22806, 23226, 25359, 26607, 26964, 28598, 31458, 33812, 34839, 35476, 38734, 42897, 45612, 46452, 47187, 50718, 53214, 57196, 58101, 59171, 62916, 69678, 76077, 77468, 79821, 85794, 94374, 100093, 101436, 106428, 116202, 118342, 128691, 135569, 139356, 152154, 159642, 171588, 174303, 177513, 188748, 200186, 232404, 236684, 257382, 271138, 300279, 304308, 319284, 348606, 355026, 400372, 406707, 414197, 514764, 532539, 542276, 600558, 697212, 700651, 710052, 813414, 828394, 900837, 948983, 1065078, 1201116, 1220121, 1242591, 1401302, 1529993, 1626828, 1656788, 1801674, 1897966, 2101953, 2130156, 2440242, 2485182, 2802604, 2846949, 3059986, 3603348, 3727773, 3795932, 4203906, 4589979, 4880484, 4970364, 5693898, 6119972, 6305859, 7455546, 8407812, 8540847, 9179958, 10709951, 11387796, 12611718, 13769937, 14911092, 17081694, 18359916, 21419902, 25223436, 27539874, 32129853, 34163388, 42839804, 55079748, 64259706, 74969657, 96389559, 128519412, 149939314, 192779118, 224908971, 299878628, 385558236, 449817942, 674726913, 899635884, 1349453826, 2698907652]

約数ペア:

[(1, 2698907652), (2, 1349453826), (3, 899635884), (4, 674726913), (6, 449817942), (7, 385558236), (9, 299878628), (12, 224908971), (14, 192779118), (18, 149939314), (21, 128519412), (28, 96389559), (36, 74969657), (42, 64259706), (49, 55079748), (63, 42839804), (79, 34163388), (84, 32129853), (98, 27539874), (107, 25223436), (126, 21419902), (147, 18359916), (158, 17081694), (181, 14911092), (196, 13769937), (214, 12611718), (237, 11387796), (252, 10709951), (294, 9179958), (316, 8540847), (321, 8407812), (362, 7455546), (428, 6305859), (441, 6119972), (474, 5693898), (543, 4970364), (553, 4880484), (588, 4589979), (642, 4203906), (711, 3795932), (724, 3727773), (749, 3603348), (882, 3059986), (948, 2846949), (963, 2802604), (1086, 2485182), (1106, 2440242), (1267, 2130156), (1284, 2101953), (1422, 1897966), (1498, 1801674), (1629, 1656788), (1659, 1626828), (1764, 1529993), (1926, 1401302), (2172, 1242591), (2212, 1220121), (2247, 1201116), (2534, 1065078), (2844, 948983), (2996, 900837), (3258, 828394), (3318, 813414), (3801, 710052), (3852, 700651), (3871, 697212), (4494, 600558), (4977, 542276), (5068, 532539), (5243, 514764), (6516, 414197), (6636, 406707), (6741, 400372), (7602, 355026), (7742, 348606), (8453, 319284), (8869, 304308), (8988, 300279), (9954, 271138), (10486, 257382), (11403, 236684), (11613, 232404), (13482, 200186), (14299, 188748), (15204, 177513), (15484, 174303), (15729, 171588), (16906, 159642), (17738, 152154), (19367, 139356), (19908, 135569), (20972, 128691), (22806, 118342), (23226, 116202), (25359, 106428), (26607, 101436), (26964, 100093), (28598, 94374), (31458, 85794), (33812, 79821), (34839, 77468), (35476, 76077), (38734, 69678), (42897, 62916), (45612, 59171), (46452, 58101), (47187, 57196), (50718, 53214)]