1321344

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 4031040

約数和(自身を除く): 2709696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 144, 148, 186, 192, 222, 248, 279, 288, 296, 333, 372, 384, 444, 496, 558, 576, 592, 666, 744, 888, 992, 1116, 1147, 1152, 1184, 1332, 1488, 1776, 1984, 2232, 2294, 2368, 2664, 2976, 3441, 3552, 3968, 4464, 4588, 4736, 5328, 5952, 6882, 7104, 8928, 9176, 10323, 10656, 11904, 13764, 14208, 17856, 18352, 20646, 21312, 27528, 35712, 36704, 41292, 42624, 55056, 73408, 82584, 110112, 146816, 165168, 220224, 330336, 440448, 660672, 1321344]

約数ペア:

[(1, 1321344), (2, 660672), (3, 440448), (4, 330336), (6, 220224), (8, 165168), (9, 146816), (12, 110112), (16, 82584), (18, 73408), (24, 55056), (31, 42624), (32, 41292), (36, 36704), (37, 35712), (48, 27528), (62, 21312), (64, 20646), (72, 18352), (74, 17856), (93, 14208), (96, 13764), (111, 11904), (124, 10656), (128, 10323), (144, 9176), (148, 8928), (186, 7104), (192, 6882), (222, 5952), (248, 5328), (279, 4736), (288, 4588), (296, 4464), (333, 3968), (372, 3552), (384, 3441), (444, 2976), (496, 2664), (558, 2368), (576, 2294), (592, 2232), (666, 1984), (744, 1776), (888, 1488), (992, 1332), (1116, 1184), (1147, 1152)]