1231273872

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1683

約数の個数: 200

約数和(自身を含む): 3874632960

約数和(自身を除く): 2643359088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 248, 279, 304, 324, 342, 372, 432, 456, 496, 513, 558, 589, 648, 684, 744, 837, 912, 1026, 1116, 1178, 1296, 1368, 1488, 1539, 1613, 1674, 1767, 2052, 2232, 2356, 2511, 2736, 3078, 3226, 3348, 3534, 4104, 4464, 4712, 4839, 5022, 5301, 6156, 6452, 6696, 7068, 8208, 9424, 9678, 10044, 10602, 12312, 12904, 13392, 14136, 14517, 15903, 19356, 20088, 21204, 24624, 25808, 28272, 29034, 30647, 31806, 38712, 40176, 42408, 43551, 47709, 50003, 58068, 61294, 63612, 77424, 84816, 87102, 91941, 95418, 100006, 116136, 122588, 127224, 130653, 150009, 174204, 183882, 190836, 200012, 232272, 245176, 254448, 261306, 275823, 300018, 348408, 367764, 381672, 400024, 450027, 490352, 522612, 551646, 600036, 696816, 735528, 763344, 800048, 827469, 900054, 950057, 1045224, 1103292, 1200072, 1350081, 1471056, 1654938, 1800108, 1900114, 2090448, 2206584, 2400144, 2482407, 2700162, 2850171, 3309876, 3600216, 3800228, 4050243, 4413168, 4964814, 5400324, 5700342, 6619752, 7200432, 7600456, 8100486, 8550513, 9929628, 10800648, 11400684, 13239504, 15200912, 16200972, 17101026, 19859256, 21601296, 22801368, 25651539, 32401944, 34202052, 39718512, 45602736, 51303078, 64803888, 68404104, 76954617, 102606156, 136808208, 153909234, 205212312, 307818468, 410424624, 615636936, 1231273872]

約数ペア:

[(1, 1231273872), (2, 615636936), (3, 410424624), (4, 307818468), (6, 205212312), (8, 153909234), (9, 136808208), (12, 102606156), (16, 76954617), (18, 68404104), (19, 64803888), (24, 51303078), (27, 45602736), (31, 39718512), (36, 34202052), (38, 32401944), (48, 25651539), (54, 22801368), (57, 21601296), (62, 19859256), (72, 17101026), (76, 16200972), (81, 15200912), (93, 13239504), (108, 11400684), (114, 10800648), (124, 9929628), (144, 8550513), (152, 8100486), (162, 7600456), (171, 7200432), (186, 6619752), (216, 5700342), (228, 5400324), (248, 4964814), (279, 4413168), (304, 4050243), (324, 3800228), (342, 3600216), (372, 3309876), (432, 2850171), (456, 2700162), (496, 2482407), (513, 2400144), (558, 2206584), (589, 2090448), (648, 1900114), (684, 1800108), (744, 1654938), (837, 1471056), (912, 1350081), (1026, 1200072), (1116, 1103292), (1178, 1045224), (1296, 950057), (1368, 900054), (1488, 827469), (1539, 800048), (1613, 763344), (1674, 735528), (1767, 696816), (2052, 600036), (2232, 551646), (2356, 522612), (2511, 490352), (2736, 450027), (3078, 400024), (3226, 381672), (3348, 367764), (3534, 348408), (4104, 300018), (4464, 275823), (4712, 261306), (4839, 254448), (5022, 245176), (5301, 232272), (6156, 200012), (6452, 190836), (6696, 183882), (7068, 174204), (8208, 150009), (9424, 130653), (9678, 127224), (10044, 122588), (10602, 116136), (12312, 100006), (12904, 95418), (13392, 91941), (14136, 87102), (14517, 84816), (15903, 77424), (19356, 63612), (20088, 61294), (21204, 58068), (24624, 50003), (25808, 47709), (28272, 43551), (29034, 42408), (30647, 40176), (31806, 38712)]