826021908

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 2446295040

約数和(自身を除く): 1620273132

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 31, 34, 36, 46, 51, 54, 62, 68, 69, 92, 93, 102, 108, 124, 138, 153, 186, 204, 207, 276, 279, 306, 372, 391, 414, 459, 527, 558, 612, 621, 631, 713, 782, 828, 837, 918, 1054, 1116, 1173, 1242, 1262, 1426, 1564, 1581, 1674, 1836, 1893, 2108, 2139, 2346, 2484, 2524, 2852, 3162, 3348, 3519, 3786, 4278, 4692, 4743, 5679, 6324, 6417, 7038, 7572, 8556, 9486, 10557, 10727, 11358, 12121, 12834, 14076, 14229, 14513, 17037, 18972, 19251, 19561, 21114, 21454, 22716, 24242, 25668, 28458, 29026, 32181, 34074, 36363, 38502, 39122, 42228, 42908, 43539, 48484, 56916, 58052, 58683, 64362, 68148, 72726, 77004, 78244, 87078, 96543, 109089, 117366, 128724, 130617, 145452, 174156, 176049, 193086, 218178, 234732, 246721, 261234, 289629, 327267, 332537, 352098, 386172, 391851, 436356, 449903, 493442, 522468, 528147, 579258, 654534, 665074, 704196, 740163, 783702, 899806, 986884, 997611, 1056294, 1158516, 1309068, 1330148, 1349709, 1480326, 1567404, 1799612, 1995222, 2112588, 2220489, 2699418, 2960652, 2992833, 3990444, 4049127, 4440978, 5398836, 5985666, 6661467, 7648351, 8098254, 8881956, 8978499, 11971332, 12147381, 13322934, 15296702, 16196508, 17956998, 22945053, 24294762, 26645868, 30593404, 35913996, 45890106, 48589524, 68835159, 91780212, 137670318, 206505477, 275340636, 413010954, 826021908]

約数ペア:

[(1, 826021908), (2, 413010954), (3, 275340636), (4, 206505477), (6, 137670318), (9, 91780212), (12, 68835159), (17, 48589524), (18, 45890106), (23, 35913996), (27, 30593404), (31, 26645868), (34, 24294762), (36, 22945053), (46, 17956998), (51, 16196508), (54, 15296702), (62, 13322934), (68, 12147381), (69, 11971332), (92, 8978499), (93, 8881956), (102, 8098254), (108, 7648351), (124, 6661467), (138, 5985666), (153, 5398836), (186, 4440978), (204, 4049127), (207, 3990444), (276, 2992833), (279, 2960652), (306, 2699418), (372, 2220489), (391, 2112588), (414, 1995222), (459, 1799612), (527, 1567404), (558, 1480326), (612, 1349709), (621, 1330148), (631, 1309068), (713, 1158516), (782, 1056294), (828, 997611), (837, 986884), (918, 899806), (1054, 783702), (1116, 740163), (1173, 704196), (1242, 665074), (1262, 654534), (1426, 579258), (1564, 528147), (1581, 522468), (1674, 493442), (1836, 449903), (1893, 436356), (2108, 391851), (2139, 386172), (2346, 352098), (2484, 332537), (2524, 327267), (2852, 289629), (3162, 261234), (3348, 246721), (3519, 234732), (3786, 218178), (4278, 193086), (4692, 176049), (4743, 174156), (5679, 145452), (6324, 130617), (6417, 128724), (7038, 117366), (7572, 109089), (8556, 96543), (9486, 87078), (10557, 78244), (10727, 77004), (11358, 72726), (12121, 68148), (12834, 64362), (14076, 58683), (14229, 58052), (14513, 56916), (17037, 48484), (18972, 43539), (19251, 42908), (19561, 42228), (21114, 39122), (21454, 38502), (22716, 36363), (24242, 34074), (25668, 32181), (28458, 29026)]