619467048

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1420

約数の個数: 128

約数和(自身を含む): 1802649600

約数和(自身を除く): 1183182552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 93, 108, 124, 142, 186, 213, 216, 248, 279, 284, 372, 426, 558, 568, 639, 744, 837, 852, 1116, 1278, 1303, 1674, 1704, 1917, 2201, 2232, 2556, 2606, 3348, 3834, 3909, 4402, 5112, 5212, 6603, 6696, 7668, 7818, 8804, 10424, 11727, 13206, 15336, 15636, 17608, 19809, 23454, 26412, 31272, 35181, 39618, 40393, 46908, 52824, 59427, 70362, 79236, 80786, 92513, 93816, 118854, 121179, 140724, 158472, 161572, 185026, 237708, 242358, 277539, 281448, 323144, 363537, 370052, 475416, 484716, 555078, 727074, 740104, 832617, 969432, 1090611, 1110156, 1454148, 1665234, 2181222, 2220312, 2497851, 2867903, 2908296, 3330468, 4362444, 4995702, 5735806, 6660936, 8603709, 8724888, 9991404, 11471612, 17207418, 19982808, 22943224, 25811127, 34414836, 51622254, 68829672, 77433381, 103244508, 154866762, 206489016, 309733524, 619467048]

約数ペア:

[(1, 619467048), (2, 309733524), (3, 206489016), (4, 154866762), (6, 103244508), (8, 77433381), (9, 68829672), (12, 51622254), (18, 34414836), (24, 25811127), (27, 22943224), (31, 19982808), (36, 17207418), (54, 11471612), (62, 9991404), (71, 8724888), (72, 8603709), (93, 6660936), (108, 5735806), (124, 4995702), (142, 4362444), (186, 3330468), (213, 2908296), (216, 2867903), (248, 2497851), (279, 2220312), (284, 2181222), (372, 1665234), (426, 1454148), (558, 1110156), (568, 1090611), (639, 969432), (744, 832617), (837, 740104), (852, 727074), (1116, 555078), (1278, 484716), (1303, 475416), (1674, 370052), (1704, 363537), (1917, 323144), (2201, 281448), (2232, 277539), (2556, 242358), (2606, 237708), (3348, 185026), (3834, 161572), (3909, 158472), (4402, 140724), (5112, 121179), (5212, 118854), (6603, 93816), (6696, 92513), (7668, 80786), (7818, 79236), (8804, 70362), (10424, 59427), (11727, 52824), (13206, 46908), (15336, 40393), (15636, 39618), (17608, 35181), (19809, 31272), (23454, 26412)]