2103996888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{7549}}^1$

素因数の和:7654

約数の個数: 144

約数和(自身を含む): 6713460000

約数和(自身を除く): 4609463112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 316, 392, 441, 474, 504, 553, 588, 632, 711, 882, 948, 1106, 1176, 1422, 1659, 1764, 1896, 2212, 2844, 3318, 3528, 3871, 4424, 4977, 5688, 6636, 7549, 7742, 9954, 11613, 13272, 15098, 15484, 19908, 22647, 23226, 30196, 30968, 34839, 39816, 45294, 46452, 52843, 60392, 67941, 69678, 90588, 92904, 105686, 135882, 139356, 158529, 181176, 211372, 271764, 278712, 317058, 369901, 422744, 475587, 543528, 596371, 634116, 739802, 951174, 1109703, 1192742, 1268232, 1479604, 1789113, 1902348, 2219406, 2385484, 2959208, 3329109, 3578226, 3804696, 4174597, 4438812, 4770968, 5367339, 6658218, 7156452, 8349194, 8877624, 10734678, 12523791, 13316436, 14312904, 16698388, 21469356, 25047582, 26632872, 29222179, 33396776, 37571373, 42938712, 50095164, 58444358, 75142746, 87666537, 100190328, 116888716, 150285492, 175333074, 233777432, 262999611, 300570984, 350666148, 525999222, 701332296, 1051998444, 2103996888]

約数ペア:

[(1, 2103996888), (2, 1051998444), (3, 701332296), (4, 525999222), (6, 350666148), (7, 300570984), (8, 262999611), (9, 233777432), (12, 175333074), (14, 150285492), (18, 116888716), (21, 100190328), (24, 87666537), (28, 75142746), (36, 58444358), (42, 50095164), (49, 42938712), (56, 37571373), (63, 33396776), (72, 29222179), (79, 26632872), (84, 25047582), (98, 21469356), (126, 16698388), (147, 14312904), (158, 13316436), (168, 12523791), (196, 10734678), (237, 8877624), (252, 8349194), (294, 7156452), (316, 6658218), (392, 5367339), (441, 4770968), (474, 4438812), (504, 4174597), (553, 3804696), (588, 3578226), (632, 3329109), (711, 2959208), (882, 2385484), (948, 2219406), (1106, 1902348), (1176, 1789113), (1422, 1479604), (1659, 1268232), (1764, 1192742), (1896, 1109703), (2212, 951174), (2844, 739802), (3318, 634116), (3528, 596371), (3871, 543528), (4424, 475587), (4977, 422744), (5688, 369901), (6636, 317058), (7549, 278712), (7742, 271764), (9954, 211372), (11613, 181176), (13272, 158529), (15098, 139356), (15484, 135882), (19908, 105686), (22647, 92904), (23226, 90588), (30196, 69678), (30968, 67941), (34839, 60392), (39816, 52843), (45294, 46452)]