290451528

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{953}}^1$

素因数の和:1068

約数の個数: 128

約数和(自身を含む): 865468800

約数和(自身を除く): 575017272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 83, 102, 108, 136, 153, 166, 204, 216, 249, 306, 332, 408, 459, 498, 612, 664, 747, 918, 953, 996, 1224, 1411, 1494, 1836, 1906, 1992, 2241, 2822, 2859, 2988, 3672, 3812, 4233, 4482, 5644, 5718, 5976, 7624, 8466, 8577, 8964, 11288, 11436, 12699, 16201, 16932, 17154, 17928, 22872, 25398, 25731, 32402, 33864, 34308, 38097, 48603, 50796, 51462, 64804, 68616, 76194, 79099, 97206, 101592, 102924, 129608, 145809, 152388, 158198, 194412, 205848, 237297, 291618, 304776, 316396, 388824, 437427, 474594, 583236, 632792, 711891, 874854, 949188, 1166472, 1344683, 1423782, 1749708, 1898376, 2135673, 2689366, 2847564, 3499416, 4034049, 4271346, 5378732, 5695128, 8068098, 8542692, 10757464, 12102147, 16136196, 17085384, 24204294, 32272392, 36306441, 48408588, 72612882, 96817176, 145225764, 290451528]

約数ペア:

[(1, 290451528), (2, 145225764), (3, 96817176), (4, 72612882), (6, 48408588), (8, 36306441), (9, 32272392), (12, 24204294), (17, 17085384), (18, 16136196), (24, 12102147), (27, 10757464), (34, 8542692), (36, 8068098), (51, 5695128), (54, 5378732), (68, 4271346), (72, 4034049), (83, 3499416), (102, 2847564), (108, 2689366), (136, 2135673), (153, 1898376), (166, 1749708), (204, 1423782), (216, 1344683), (249, 1166472), (306, 949188), (332, 874854), (408, 711891), (459, 632792), (498, 583236), (612, 474594), (664, 437427), (747, 388824), (918, 316396), (953, 304776), (996, 291618), (1224, 237297), (1411, 205848), (1494, 194412), (1836, 158198), (1906, 152388), (1992, 145809), (2241, 129608), (2822, 102924), (2859, 101592), (2988, 97206), (3672, 79099), (3812, 76194), (4233, 68616), (4482, 64804), (5644, 51462), (5718, 50796), (5976, 48603), (7624, 38097), (8466, 34308), (8577, 33864), (8964, 32402), (11288, 25731), (11436, 25398), (12699, 22872), (16201, 17928), (16932, 17154)]