1971474768

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{15791}}^1$

素因数の和:15842

約数の個数: 120

約数和(自身を含む): 6011698560

約数和(自身を除く): 4040223792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 289, 306, 408, 432, 459, 578, 612, 816, 867, 918, 1156, 1224, 1734, 1836, 2312, 2448, 2601, 3468, 3672, 4624, 5202, 6936, 7344, 7803, 10404, 13872, 15606, 15791, 20808, 31212, 31582, 41616, 47373, 62424, 63164, 94746, 124848, 126328, 142119, 189492, 252656, 268447, 284238, 378984, 426357, 536894, 568476, 757968, 805341, 852714, 1073788, 1136952, 1610682, 1705428, 2147576, 2273904, 2416023, 3221364, 3410856, 4295152, 4563599, 4832046, 6442728, 6821712, 7248069, 9127198, 9664092, 12885456, 13690797, 14496138, 18254396, 19328184, 27381594, 28992276, 36508792, 38656368, 41072391, 54763188, 57984552, 73017584, 82144782, 109526376, 115969104, 123217173, 164289564, 219052752, 246434346, 328579128, 492868692, 657158256, 985737384, 1971474768]

約数ペア:

[(1, 1971474768), (2, 985737384), (3, 657158256), (4, 492868692), (6, 328579128), (8, 246434346), (9, 219052752), (12, 164289564), (16, 123217173), (17, 115969104), (18, 109526376), (24, 82144782), (27, 73017584), (34, 57984552), (36, 54763188), (48, 41072391), (51, 38656368), (54, 36508792), (68, 28992276), (72, 27381594), (102, 19328184), (108, 18254396), (136, 14496138), (144, 13690797), (153, 12885456), (204, 9664092), (216, 9127198), (272, 7248069), (289, 6821712), (306, 6442728), (408, 4832046), (432, 4563599), (459, 4295152), (578, 3410856), (612, 3221364), (816, 2416023), (867, 2273904), (918, 2147576), (1156, 1705428), (1224, 1610682), (1734, 1136952), (1836, 1073788), (2312, 852714), (2448, 805341), (2601, 757968), (3468, 568476), (3672, 536894), (4624, 426357), (5202, 378984), (6936, 284238), (7344, 268447), (7803, 252656), (10404, 189492), (13872, 142119), (15606, 126328), (15791, 124848), (20808, 94746), (31212, 63164), (31582, 62424), (41616, 47373)]