2129913528

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6633

約数の個数: 128

約数和(自身を含む): 6038323200

約数和(自身を除く): 3908409672

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 31, 38, 46, 57, 62, 69, 76, 92, 93, 114, 124, 138, 152, 184, 186, 228, 248, 276, 372, 437, 456, 552, 589, 713, 744, 874, 1178, 1311, 1426, 1748, 1767, 2139, 2356, 2622, 2852, 3496, 3534, 4278, 4712, 5244, 5704, 6551, 7068, 8556, 10488, 13102, 13547, 14136, 17112, 19653, 26204, 27094, 39306, 40641, 52408, 54188, 78612, 81282, 108376, 124469, 150673, 157224, 162564, 203081, 248938, 301346, 325128, 373407, 406162, 452019, 497876, 602692, 609243, 746814, 812324, 904038, 995752, 1205384, 1218486, 1493628, 1624648, 1808076, 2436972, 2862787, 2987256, 3616152, 3858539, 4670863, 4873944, 5725574, 7717078, 8588361, 9341726, 11451148, 11575617, 14012589, 15434156, 17176722, 18683452, 22902296, 23151234, 28025178, 30868312, 34353444, 37366904, 46302468, 56050356, 68706888, 88746397, 92604936, 112100712, 177492794, 266239191, 354985588, 532478382, 709971176, 1064956764, 2129913528]

約数ペア:

[(1, 2129913528), (2, 1064956764), (3, 709971176), (4, 532478382), (6, 354985588), (8, 266239191), (12, 177492794), (19, 112100712), (23, 92604936), (24, 88746397), (31, 68706888), (38, 56050356), (46, 46302468), (57, 37366904), (62, 34353444), (69, 30868312), (76, 28025178), (92, 23151234), (93, 22902296), (114, 18683452), (124, 17176722), (138, 15434156), (152, 14012589), (184, 11575617), (186, 11451148), (228, 9341726), (248, 8588361), (276, 7717078), (372, 5725574), (437, 4873944), (456, 4670863), (552, 3858539), (589, 3616152), (713, 2987256), (744, 2862787), (874, 2436972), (1178, 1808076), (1311, 1624648), (1426, 1493628), (1748, 1218486), (1767, 1205384), (2139, 995752), (2356, 904038), (2622, 812324), (2852, 746814), (3496, 609243), (3534, 602692), (4278, 497876), (4712, 452019), (5244, 406162), (5704, 373407), (6551, 325128), (7068, 301346), (8556, 248938), (10488, 203081), (13102, 162564), (13547, 157224), (14136, 150673), (17112, 124469), (19653, 108376), (26204, 81282), (27094, 78612), (39306, 54188), (40641, 52408)]