1916290296

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:754

約数の個数: 192

約数和(自身を含む): 5725824000

約数和(自身を除く): 3809533704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 73, 76, 93, 114, 124, 146, 152, 171, 186, 219, 228, 248, 279, 292, 342, 372, 438, 456, 558, 584, 589, 619, 657, 684, 744, 876, 1116, 1178, 1238, 1314, 1368, 1387, 1752, 1767, 1857, 2232, 2263, 2356, 2476, 2628, 2774, 3534, 3714, 4161, 4526, 4712, 4952, 5256, 5301, 5548, 5571, 6789, 7068, 7428, 8322, 9052, 10602, 11096, 11142, 11761, 12483, 13578, 14136, 14856, 16644, 18104, 19189, 20367, 21204, 22284, 23522, 24966, 27156, 33288, 35283, 38378, 40734, 42408, 42997, 44568, 45187, 47044, 49932, 54312, 57567, 70566, 76756, 81468, 85994, 90374, 94088, 99864, 105849, 115134, 128991, 135561, 141132, 153512, 162936, 171988, 172701, 180748, 211698, 230268, 257982, 271122, 282264, 343976, 345402, 361496, 364591, 386973, 406683, 423396, 460536, 515964, 542244, 690804, 729182, 773946, 813366, 846792, 858553, 1031928, 1084488, 1093773, 1381608, 1400797, 1458364, 1547892, 1626732, 1717106, 2187546, 2575659, 2801594, 2916728, 3095784, 3253464, 3281319, 3434212, 4202391, 4375092, 5151318, 5603188, 6562638, 6868424, 7726977, 8404782, 8750184, 10302636, 11206376, 12607173, 13125276, 15453954, 16809564, 20605272, 25214346, 26250552, 26615143, 30907908, 33619128, 50428692, 53230286, 61815816, 79845429, 100857384, 106460572, 159690858, 212921144, 239536287, 319381716, 479072574, 638763432, 958145148, 1916290296]

約数ペア:

[(1, 1916290296), (2, 958145148), (3, 638763432), (4, 479072574), (6, 319381716), (8, 239536287), (9, 212921144), (12, 159690858), (18, 106460572), (19, 100857384), (24, 79845429), (31, 61815816), (36, 53230286), (38, 50428692), (57, 33619128), (62, 30907908), (72, 26615143), (73, 26250552), (76, 25214346), (93, 20605272), (114, 16809564), (124, 15453954), (146, 13125276), (152, 12607173), (171, 11206376), (186, 10302636), (219, 8750184), (228, 8404782), (248, 7726977), (279, 6868424), (292, 6562638), (342, 5603188), (372, 5151318), (438, 4375092), (456, 4202391), (558, 3434212), (584, 3281319), (589, 3253464), (619, 3095784), (657, 2916728), (684, 2801594), (744, 2575659), (876, 2187546), (1116, 1717106), (1178, 1626732), (1238, 1547892), (1314, 1458364), (1368, 1400797), (1387, 1381608), (1752, 1093773), (1767, 1084488), (1857, 1031928), (2232, 858553), (2263, 846792), (2356, 813366), (2476, 773946), (2628, 729182), (2774, 690804), (3534, 542244), (3714, 515964), (4161, 460536), (4526, 423396), (4712, 406683), (4952, 386973), (5256, 364591), (5301, 361496), (5548, 345402), (5571, 343976), (6789, 282264), (7068, 271122), (7428, 257982), (8322, 230268), (9052, 211698), (10602, 180748), (11096, 172701), (11142, 171988), (11761, 162936), (12483, 153512), (13578, 141132), (14136, 135561), (14856, 128991), (16644, 115134), (18104, 105849), (19189, 99864), (20367, 94088), (21204, 90374), (22284, 85994), (23522, 81468), (24966, 76756), (27156, 70566), (33288, 57567), (35283, 54312), (38378, 49932), (40734, 47044), (42408, 45187), (42997, 44568)]