19913050368

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{56489}}^1$

素因数の和:56534

約数の個数: 180

約数和(自身を含む): 62870997420

約数和(自身を除く): 42957947052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 384, 408, 432, 459, 544, 576, 612, 648, 768, 816, 864, 918, 1088, 1152, 1224, 1296, 1377, 1632, 1728, 1836, 2176, 2304, 2448, 2592, 2754, 3264, 3456, 3672, 4352, 4896, 5184, 5508, 6528, 6912, 7344, 9792, 10368, 11016, 13056, 14688, 19584, 20736, 22032, 29376, 39168, 44064, 56489, 58752, 88128, 112978, 117504, 169467, 176256, 225956, 338934, 352512, 451912, 508401, 677868, 903824, 960313, 1016802, 1355736, 1525203, 1807648, 1920626, 2033604, 2711472, 2880939, 3050406, 3615296, 3841252, 4067208, 4575609, 5422944, 5761878, 6100812, 7230592, 7682504, 8134416, 8642817, 9151218, 10845888, 11523756, 12201624, 14461184, 15365008, 16268832, 17285634, 18302436, 21691776, 23047512, 24403248, 25928451, 30730016, 32537664, 34571268, 36604872, 43383552, 46095024, 48806496, 51856902, 61460032, 65075328, 69142536, 73209744, 77785353, 92190048, 97612992, 103713804, 122920064, 130150656, 138285072, 146419488, 155570706, 184380096, 195225984, 207427608, 245840128, 276570144, 292838976, 311141412, 368760192, 390451968, 414855216, 553140288, 585677952, 622282824, 737520384, 829710432, 1106280576, 1171355904, 1244565648, 1659420864, 2212561152, 2489131296, 3318841728, 4978262592, 6637683456, 9956525184, 19913050368]

約数ペア:

[(1, 19913050368), (2, 9956525184), (3, 6637683456), (4, 4978262592), (6, 3318841728), (8, 2489131296), (9, 2212561152), (12, 1659420864), (16, 1244565648), (17, 1171355904), (18, 1106280576), (24, 829710432), (27, 737520384), (32, 622282824), (34, 585677952), (36, 553140288), (48, 414855216), (51, 390451968), (54, 368760192), (64, 311141412), (68, 292838976), (72, 276570144), (81, 245840128), (96, 207427608), (102, 195225984), (108, 184380096), (128, 155570706), (136, 146419488), (144, 138285072), (153, 130150656), (162, 122920064), (192, 103713804), (204, 97612992), (216, 92190048), (256, 77785353), (272, 73209744), (288, 69142536), (306, 65075328), (324, 61460032), (384, 51856902), (408, 48806496), (432, 46095024), (459, 43383552), (544, 36604872), (576, 34571268), (612, 32537664), (648, 30730016), (768, 25928451), (816, 24403248), (864, 23047512), (918, 21691776), (1088, 18302436), (1152, 17285634), (1224, 16268832), (1296, 15365008), (1377, 14461184), (1632, 12201624), (1728, 11523756), (1836, 10845888), (2176, 9151218), (2304, 8642817), (2448, 8134416), (2592, 7682504), (2754, 7230592), (3264, 6100812), (3456, 5761878), (3672, 5422944), (4352, 4575609), (4896, 4067208), (5184, 3841252), (5508, 3615296), (6528, 3050406), (6912, 2880939), (7344, 2711472), (9792, 2033604), (10368, 1920626), (11016, 1807648), (13056, 1525203), (14688, 1355736), (19584, 1016802), (20736, 960313), (22032, 903824), (29376, 677868), (39168, 508401), (44064, 451912), (56489, 352512), (58752, 338934), (88128, 225956), (112978, 176256), (117504, 169467)]