1839605688

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{19489}}^1$

素因数の和:19546

約数の個数: 128

約数和(自身を含む): 5613120000

約数和(自身を除く): 3773514312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 27, 36, 38, 46, 54, 57, 69, 72, 76, 92, 108, 114, 138, 152, 171, 184, 207, 216, 228, 276, 342, 414, 437, 456, 513, 552, 621, 684, 828, 874, 1026, 1242, 1311, 1368, 1656, 1748, 2052, 2484, 2622, 3496, 3933, 4104, 4968, 5244, 7866, 10488, 11799, 15732, 19489, 23598, 31464, 38978, 47196, 58467, 77956, 94392, 116934, 155912, 175401, 233868, 350802, 370291, 448247, 467736, 526203, 701604, 740582, 896494, 1052406, 1110873, 1344741, 1403208, 1481164, 1792988, 2104812, 2221746, 2689482, 2962328, 3332619, 3585976, 4034223, 4209624, 4443492, 5378964, 6665238, 8068446, 8516693, 8886984, 9997857, 10757928, 12102669, 13330476, 16136892, 17033386, 19995714, 24205338, 25550079, 26660952, 32273784, 34066772, 39991428, 48410676, 51100158, 68133544, 76650237, 79982856, 96821352, 102200316, 153300474, 204400632, 229950711, 306600948, 459901422, 613201896, 919802844, 1839605688]

約数ペア:

[(1, 1839605688), (2, 919802844), (3, 613201896), (4, 459901422), (6, 306600948), (8, 229950711), (9, 204400632), (12, 153300474), (18, 102200316), (19, 96821352), (23, 79982856), (24, 76650237), (27, 68133544), (36, 51100158), (38, 48410676), (46, 39991428), (54, 34066772), (57, 32273784), (69, 26660952), (72, 25550079), (76, 24205338), (92, 19995714), (108, 17033386), (114, 16136892), (138, 13330476), (152, 12102669), (171, 10757928), (184, 9997857), (207, 8886984), (216, 8516693), (228, 8068446), (276, 6665238), (342, 5378964), (414, 4443492), (437, 4209624), (456, 4034223), (513, 3585976), (552, 3332619), (621, 2962328), (684, 2689482), (828, 2221746), (874, 2104812), (1026, 1792988), (1242, 1481164), (1311, 1403208), (1368, 1344741), (1656, 1110873), (1748, 1052406), (2052, 896494), (2484, 740582), (2622, 701604), (3496, 526203), (3933, 467736), (4104, 448247), (4968, 370291), (5244, 350802), (7866, 233868), (10488, 175401), (11799, 155912), (15732, 116934), (19489, 94392), (23598, 77956), (31464, 58467), (38978, 47196)]