627821424

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8273}}^1$

素因数の和:8335

約数の個数: 120

約数和(自身を含む): 1920627072

約数和(自身を除く): 1292805648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 4216, 4464, 4743, 6324, 8273, 8432, 9486, 12648, 16546, 18972, 24819, 25296, 33092, 37944, 49638, 66184, 74457, 75888, 99276, 132368, 140641, 148914, 198552, 256463, 281282, 297828, 397104, 421923, 512926, 562564, 595656, 769389, 843846, 1025852, 1125128, 1191312, 1265769, 1538778, 1687692, 2051704, 2250256, 2308167, 2531538, 3077556, 3375384, 4103408, 4359871, 4616334, 5063076, 6155112, 6750768, 8719742, 9232668, 10126152, 12310224, 13079613, 17439484, 18465336, 20252304, 26159226, 34878968, 36930672, 39238839, 52318452, 69757936, 78477678, 104636904, 156955356, 209273808, 313910712, 627821424]

約数ペア:

[(1, 627821424), (2, 313910712), (3, 209273808), (4, 156955356), (6, 104636904), (8, 78477678), (9, 69757936), (12, 52318452), (16, 39238839), (17, 36930672), (18, 34878968), (24, 26159226), (31, 20252304), (34, 18465336), (36, 17439484), (48, 13079613), (51, 12310224), (62, 10126152), (68, 9232668), (72, 8719742), (93, 6750768), (102, 6155112), (124, 5063076), (136, 4616334), (144, 4359871), (153, 4103408), (186, 3375384), (204, 3077556), (248, 2531538), (272, 2308167), (279, 2250256), (306, 2051704), (372, 1687692), (408, 1538778), (496, 1265769), (527, 1191312), (558, 1125128), (612, 1025852), (744, 843846), (816, 769389), (1054, 595656), (1116, 562564), (1224, 512926), (1488, 421923), (1581, 397104), (2108, 297828), (2232, 281282), (2448, 256463), (3162, 198552), (4216, 148914), (4464, 140641), (4743, 132368), (6324, 99276), (8273, 75888), (8432, 74457), (9486, 66184), (12648, 49638), (16546, 37944), (18972, 33092), (24819, 25296)]