259625088

素因数分解:

$2^7\times 3^5\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:537

約数の個数: 192

約数和(自身を含む): 822013920

約数和(自身を除く): 562388832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 272, 288, 306, 324, 384, 408, 432, 459, 486, 491, 544, 576, 612, 648, 816, 864, 918, 972, 982, 1088, 1152, 1224, 1296, 1377, 1473, 1632, 1728, 1836, 1944, 1964, 2176, 2448, 2592, 2754, 2946, 3264, 3456, 3672, 3888, 3928, 4131, 4419, 4896, 5184, 5508, 5892, 6528, 7344, 7776, 7856, 8262, 8347, 8838, 9792, 10368, 11016, 11784, 13257, 14688, 15552, 15712, 16524, 16694, 17676, 19584, 22032, 23568, 25041, 26514, 29376, 31104, 31424, 33048, 33388, 35352, 39771, 44064, 47136, 50082, 53028, 58752, 62848, 66096, 66776, 70704, 75123, 79542, 88128, 94272, 100164, 106056, 119313, 132192, 133552, 141408, 150246, 159084, 176256, 188544, 200328, 212112, 225369, 238626, 264384, 267104, 282816, 300492, 318168, 400656, 424224, 450738, 477252, 528768, 534208, 565632, 600984, 636336, 676107, 801312, 848448, 901476, 954504, 1068416, 1201968, 1272672, 1352214, 1602624, 1696896, 1802952, 1909008, 2028321, 2403936, 2545344, 2704428, 3205248, 3605904, 3818016, 4056642, 4807872, 5090688, 5408856, 7211808, 7636032, 8113284, 9615744, 10817712, 14423616, 15272064, 16226568, 21635424, 28847232, 32453136, 43270848, 64906272, 86541696, 129812544, 259625088]

約数ペア:

[(1, 259625088), (2, 129812544), (3, 86541696), (4, 64906272), (6, 43270848), (8, 32453136), (9, 28847232), (12, 21635424), (16, 16226568), (17, 15272064), (18, 14423616), (24, 10817712), (27, 9615744), (32, 8113284), (34, 7636032), (36, 7211808), (48, 5408856), (51, 5090688), (54, 4807872), (64, 4056642), (68, 3818016), (72, 3605904), (81, 3205248), (96, 2704428), (102, 2545344), (108, 2403936), (128, 2028321), (136, 1909008), (144, 1802952), (153, 1696896), (162, 1602624), (192, 1352214), (204, 1272672), (216, 1201968), (243, 1068416), (272, 954504), (288, 901476), (306, 848448), (324, 801312), (384, 676107), (408, 636336), (432, 600984), (459, 565632), (486, 534208), (491, 528768), (544, 477252), (576, 450738), (612, 424224), (648, 400656), (816, 318168), (864, 300492), (918, 282816), (972, 267104), (982, 264384), (1088, 238626), (1152, 225369), (1224, 212112), (1296, 200328), (1377, 188544), (1473, 176256), (1632, 159084), (1728, 150246), (1836, 141408), (1944, 133552), (1964, 132192), (2176, 119313), (2448, 106056), (2592, 100164), (2754, 94272), (2946, 88128), (3264, 79542), (3456, 75123), (3672, 70704), (3888, 66776), (3928, 66096), (4131, 62848), (4419, 58752), (4896, 53028), (5184, 50082), (5508, 47136), (5892, 44064), (6528, 39771), (7344, 35352), (7776, 33388), (7856, 33048), (8262, 31424), (8347, 31104), (8838, 29376), (9792, 26514), (10368, 25041), (11016, 23568), (11784, 22032), (13257, 19584), (14688, 17676), (15552, 16694), (15712, 16524)]