260684952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 748984320

約数和(自身を除く): 488299368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 124, 132, 159, 186, 212, 248, 264, 318, 341, 372, 424, 583, 601, 636, 682, 744, 1023, 1166, 1202, 1272, 1364, 1643, 1749, 1803, 2046, 2332, 2404, 2728, 3286, 3498, 3606, 4092, 4664, 4808, 4929, 6572, 6611, 6996, 7212, 8184, 9858, 13144, 13222, 13992, 14424, 18073, 18631, 19716, 19833, 26444, 31853, 36146, 37262, 39432, 39666, 52888, 54219, 55893, 63706, 72292, 74524, 79332, 95559, 108438, 111786, 127412, 144584, 149048, 158664, 191118, 204941, 216876, 223572, 254824, 350383, 382236, 409882, 433752, 447144, 614823, 700766, 764472, 819764, 987443, 1051149, 1229646, 1401532, 1639528, 1974886, 2102298, 2459292, 2803064, 2962329, 3949772, 4204596, 4918584, 5924658, 7899544, 8409192, 10861873, 11849316, 21723746, 23698632, 32585619, 43447492, 65171238, 86894984, 130342476, 260684952]

約数ペア:

[(1, 260684952), (2, 130342476), (3, 86894984), (4, 65171238), (6, 43447492), (8, 32585619), (11, 23698632), (12, 21723746), (22, 11849316), (24, 10861873), (31, 8409192), (33, 7899544), (44, 5924658), (53, 4918584), (62, 4204596), (66, 3949772), (88, 2962329), (93, 2803064), (106, 2459292), (124, 2102298), (132, 1974886), (159, 1639528), (186, 1401532), (212, 1229646), (248, 1051149), (264, 987443), (318, 819764), (341, 764472), (372, 700766), (424, 614823), (583, 447144), (601, 433752), (636, 409882), (682, 382236), (744, 350383), (1023, 254824), (1166, 223572), (1202, 216876), (1272, 204941), (1364, 191118), (1643, 158664), (1749, 149048), (1803, 144584), (2046, 127412), (2332, 111786), (2404, 108438), (2728, 95559), (3286, 79332), (3498, 74524), (3606, 72292), (4092, 63706), (4664, 55893), (4808, 54219), (4929, 52888), (6572, 39666), (6611, 39432), (6996, 37262), (7212, 36146), (8184, 31853), (9858, 26444), (13144, 19833), (13222, 19716), (13992, 18631), (14424, 18073)]