2049698088

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2280

約数の個数: 128

約数和(自身を含む): 5868969600

約数和(自身を除く): 3819271512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 73, 108, 122, 146, 183, 216, 219, 244, 292, 366, 438, 488, 549, 584, 657, 732, 876, 1098, 1314, 1464, 1647, 1752, 1971, 2131, 2196, 2628, 3294, 3942, 4262, 4392, 4453, 5256, 6393, 6588, 7884, 8524, 8906, 12786, 13176, 13359, 15768, 17048, 17812, 19179, 25572, 26718, 35624, 38358, 40077, 51144, 53436, 57537, 76716, 80154, 106872, 115074, 120231, 129991, 153432, 155563, 160308, 230148, 240462, 259982, 311126, 320616, 389973, 460296, 466689, 480924, 519964, 622252, 779946, 933378, 961848, 1039928, 1169919, 1244504, 1400067, 1559892, 1866756, 2339838, 2800134, 3119784, 3509757, 3733512, 4200201, 4679676, 5600268, 7019514, 8400402, 9359352, 9489343, 11200536, 14039028, 16800804, 18978686, 28078056, 28468029, 33601608, 37957372, 56936058, 75914744, 85404087, 113872116, 170808174, 227744232, 256212261, 341616348, 512424522, 683232696, 1024849044, 2049698088]

約数ペア:

[(1, 2049698088), (2, 1024849044), (3, 683232696), (4, 512424522), (6, 341616348), (8, 256212261), (9, 227744232), (12, 170808174), (18, 113872116), (24, 85404087), (27, 75914744), (36, 56936058), (54, 37957372), (61, 33601608), (72, 28468029), (73, 28078056), (108, 18978686), (122, 16800804), (146, 14039028), (183, 11200536), (216, 9489343), (219, 9359352), (244, 8400402), (292, 7019514), (366, 5600268), (438, 4679676), (488, 4200201), (549, 3733512), (584, 3509757), (657, 3119784), (732, 2800134), (876, 2339838), (1098, 1866756), (1314, 1559892), (1464, 1400067), (1647, 1244504), (1752, 1169919), (1971, 1039928), (2131, 961848), (2196, 933378), (2628, 779946), (3294, 622252), (3942, 519964), (4262, 480924), (4392, 466689), (4453, 460296), (5256, 389973), (6393, 320616), (6588, 311126), (7884, 259982), (8524, 240462), (8906, 230148), (12786, 160308), (13176, 155563), (13359, 153432), (15768, 129991), (17048, 120231), (17812, 115074), (19179, 106872), (25572, 80154), (26718, 76716), (35624, 57537), (38358, 53436), (40077, 51144)]