1555704

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 4717440

約数和(自身を除く): 3161736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 41, 51, 62, 68, 72, 82, 93, 102, 123, 124, 136, 153, 164, 186, 204, 246, 248, 279, 306, 328, 369, 372, 408, 492, 527, 558, 612, 697, 738, 744, 984, 1054, 1116, 1224, 1271, 1394, 1476, 1581, 2091, 2108, 2232, 2542, 2788, 2952, 3162, 3813, 4182, 4216, 4743, 5084, 5576, 6273, 6324, 7626, 8364, 9486, 10168, 11439, 12546, 12648, 15252, 16728, 18972, 21607, 22878, 25092, 30504, 37944, 43214, 45756, 50184, 64821, 86428, 91512, 129642, 172856, 194463, 259284, 388926, 518568, 777852, 1555704]

約数ペア:

[(1, 1555704), (2, 777852), (3, 518568), (4, 388926), (6, 259284), (8, 194463), (9, 172856), (12, 129642), (17, 91512), (18, 86428), (24, 64821), (31, 50184), (34, 45756), (36, 43214), (41, 37944), (51, 30504), (62, 25092), (68, 22878), (72, 21607), (82, 18972), (93, 16728), (102, 15252), (123, 12648), (124, 12546), (136, 11439), (153, 10168), (164, 9486), (186, 8364), (204, 7626), (246, 6324), (248, 6273), (279, 5576), (306, 5084), (328, 4743), (369, 4216), (372, 4182), (408, 3813), (492, 3162), (527, 2952), (558, 2788), (612, 2542), (697, 2232), (738, 2108), (744, 2091), (984, 1581), (1054, 1476), (1116, 1394), (1224, 1271)]