1581545088

素因数分解:

$2^7\times 3^6\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 224

約数和(自身を含む): 5006836260

約数和(自身を除く): 3425291172

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, 243, 272, 288, 306, 324, 384, 408, 432, 459, 486, 544, 576, 612, 648, 729, 816, 864, 918, 972, 997, 1088, 1152, 1224, 1296, 1377, 1458, 1632, 1728, 1836, 1944, 1994, 2176, 2448, 2592, 2754, 2916, 2991, 3264, 3456, 3672, 3888, 3988, 4131, 4896, 5184, 5508, 5832, 5982, 6528, 7344, 7776, 7976, 8262, 8973, 9792, 10368, 11016, 11664, 11964, 12393, 14688, 15552, 15952, 16524, 16949, 17946, 19584, 22032, 23328, 23928, 24786, 26919, 29376, 31104, 31904, 33048, 33898, 35892, 44064, 46656, 47856, 49572, 50847, 53838, 58752, 63808, 66096, 67796, 71784, 80757, 88128, 93312, 95712, 99144, 101694, 107676, 127616, 132192, 135592, 143568, 152541, 161514, 176256, 191424, 198288, 203388, 215352, 242271, 264384, 271184, 287136, 305082, 323028, 382848, 396576, 406776, 430704, 457623, 484542, 528768, 542368, 574272, 610164, 646056, 726813, 793152, 813552, 861408, 915246, 969084, 1084736, 1148544, 1220328, 1292112, 1372869, 1453626, 1586304, 1627104, 1722816, 1830492, 1938168, 2169472, 2440656, 2584224, 2745738, 2907252, 3254208, 3445632, 3660984, 3876336, 4118607, 4881312, 5168448, 5491476, 5814504, 6508416, 7321968, 7752672, 8237214, 9762624, 10336896, 10982952, 11629008, 12355821, 14643936, 15505344, 16474428, 19525248, 21965904, 23258016, 24711642, 29287872, 31010688, 32948856, 43931808, 46516032, 49423284, 58575744, 65897712, 87863616, 93032064, 98846568, 131795424, 175727232, 197693136, 263590848, 395386272, 527181696, 790772544, 1581545088]

約数ペア:

[(1, 1581545088), (2, 790772544), (3, 527181696), (4, 395386272), (6, 263590848), (8, 197693136), (9, 175727232), (12, 131795424), (16, 98846568), (17, 93032064), (18, 87863616), (24, 65897712), (27, 58575744), (32, 49423284), (34, 46516032), (36, 43931808), (48, 32948856), (51, 31010688), (54, 29287872), (64, 24711642), (68, 23258016), (72, 21965904), (81, 19525248), (96, 16474428), (102, 15505344), (108, 14643936), (128, 12355821), (136, 11629008), (144, 10982952), (153, 10336896), (162, 9762624), (192, 8237214), (204, 7752672), (216, 7321968), (243, 6508416), (272, 5814504), (288, 5491476), (306, 5168448), (324, 4881312), (384, 4118607), (408, 3876336), (432, 3660984), (459, 3445632), (486, 3254208), (544, 2907252), (576, 2745738), (612, 2584224), (648, 2440656), (729, 2169472), (816, 1938168), (864, 1830492), (918, 1722816), (972, 1627104), (997, 1586304), (1088, 1453626), (1152, 1372869), (1224, 1292112), (1296, 1220328), (1377, 1148544), (1458, 1084736), (1632, 969084), (1728, 915246), (1836, 861408), (1944, 813552), (1994, 793152), (2176, 726813), (2448, 646056), (2592, 610164), (2754, 574272), (2916, 542368), (2991, 528768), (3264, 484542), (3456, 457623), (3672, 430704), (3888, 406776), (3988, 396576), (4131, 382848), (4896, 323028), (5184, 305082), (5508, 287136), (5832, 271184), (5982, 264384), (6528, 242271), (7344, 215352), (7776, 203388), (7976, 198288), (8262, 191424), (8973, 176256), (9792, 161514), (10368, 152541), (11016, 143568), (11664, 135592), (11964, 132192), (12393, 127616), (14688, 107676), (15552, 101694), (15952, 99144), (16524, 95712), (16949, 93312), (17946, 88128), (19584, 80757), (22032, 71784), (23328, 67796), (23928, 66096), (24786, 63808), (26919, 58752), (29376, 53838), (31104, 50847), (31904, 49572), (33048, 47856), (33898, 46656), (35892, 44064)]