2531067576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1893

約数の個数: 128

約数和(自身を含む): 6932148480

約数和(自身を除く): 4401080904

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 67, 68, 102, 106, 134, 136, 159, 201, 204, 212, 268, 318, 402, 408, 424, 536, 636, 804, 901, 1139, 1272, 1608, 1747, 1802, 2278, 2703, 3417, 3494, 3551, 3604, 4556, 5241, 5406, 6834, 6988, 7102, 7208, 9112, 10482, 10653, 10812, 13668, 13976, 14204, 20964, 21306, 21624, 27336, 28408, 29699, 41928, 42612, 59398, 60367, 85224, 89097, 92591, 117049, 118796, 120734, 178194, 181101, 185182, 234098, 237592, 241468, 277773, 351147, 356388, 362202, 370364, 468196, 482936, 555546, 702294, 712776, 724404, 740728, 936392, 1111092, 1404588, 1448808, 1574047, 1989833, 2222184, 2809176, 3148094, 3979666, 4722141, 5969499, 6203597, 6296188, 7959332, 9444282, 11938998, 12407194, 12592376, 15918664, 18610791, 18888564, 23877996, 24814388, 37221582, 37777128, 47755992, 49628776, 74443164, 105461149, 148886328, 210922298, 316383447, 421844596, 632766894, 843689192, 1265533788, 2531067576]

約数ペア:

[(1, 2531067576), (2, 1265533788), (3, 843689192), (4, 632766894), (6, 421844596), (8, 316383447), (12, 210922298), (17, 148886328), (24, 105461149), (34, 74443164), (51, 49628776), (53, 47755992), (67, 37777128), (68, 37221582), (102, 24814388), (106, 23877996), (134, 18888564), (136, 18610791), (159, 15918664), (201, 12592376), (204, 12407194), (212, 11938998), (268, 9444282), (318, 7959332), (402, 6296188), (408, 6203597), (424, 5969499), (536, 4722141), (636, 3979666), (804, 3148094), (901, 2809176), (1139, 2222184), (1272, 1989833), (1608, 1574047), (1747, 1448808), (1802, 1404588), (2278, 1111092), (2703, 936392), (3417, 740728), (3494, 724404), (3551, 712776), (3604, 702294), (4556, 555546), (5241, 482936), (5406, 468196), (6834, 370364), (6988, 362202), (7102, 356388), (7208, 351147), (9112, 277773), (10482, 241468), (10653, 237592), (10812, 234098), (13668, 185182), (13976, 181101), (14204, 178194), (20964, 120734), (21306, 118796), (21624, 117049), (27336, 92591), (28408, 89097), (29699, 85224), (41928, 60367), (42612, 59398)]