297177036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 806722560

約数和(自身を除く): 509545524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 163, 169, 174, 186, 326, 338, 348, 372, 377, 403, 489, 507, 652, 676, 754, 806, 899, 978, 1014, 1131, 1209, 1508, 1612, 1798, 1956, 2028, 2119, 2262, 2418, 2697, 3596, 4238, 4524, 4727, 4836, 4901, 5053, 5239, 5394, 6357, 8476, 9454, 9802, 10106, 10478, 10788, 11687, 12714, 14181, 14703, 15159, 15717, 18908, 19604, 20212, 20956, 23374, 25428, 27547, 28362, 29406, 30318, 31434, 35061, 46748, 55094, 56724, 58812, 60636, 61451, 62868, 65689, 70122, 82641, 110188, 122902, 131378, 140244, 146537, 151931, 165282, 184353, 197067, 245804, 262756, 293074, 303862, 330564, 368706, 394134, 439611, 455793, 586148, 607724, 737412, 788268, 798863, 853957, 879222, 911586, 1597726, 1707914, 1758444, 1823172, 1904981, 2396589, 2561871, 3195452, 3415828, 3809962, 4793178, 5123742, 5714943, 7619924, 9586356, 10247484, 11429886, 22859772, 24764753, 49529506, 74294259, 99059012, 148588518, 297177036]

約数ペア:

[(1, 297177036), (2, 148588518), (3, 99059012), (4, 74294259), (6, 49529506), (12, 24764753), (13, 22859772), (26, 11429886), (29, 10247484), (31, 9586356), (39, 7619924), (52, 5714943), (58, 5123742), (62, 4793178), (78, 3809962), (87, 3415828), (93, 3195452), (116, 2561871), (124, 2396589), (156, 1904981), (163, 1823172), (169, 1758444), (174, 1707914), (186, 1597726), (326, 911586), (338, 879222), (348, 853957), (372, 798863), (377, 788268), (403, 737412), (489, 607724), (507, 586148), (652, 455793), (676, 439611), (754, 394134), (806, 368706), (899, 330564), (978, 303862), (1014, 293074), (1131, 262756), (1209, 245804), (1508, 197067), (1612, 184353), (1798, 165282), (1956, 151931), (2028, 146537), (2119, 140244), (2262, 131378), (2418, 122902), (2697, 110188), (3596, 82641), (4238, 70122), (4524, 65689), (4727, 62868), (4836, 61451), (4901, 60636), (5053, 58812), (5239, 56724), (5394, 55094), (6357, 46748), (8476, 35061), (9454, 31434), (9802, 30318), (10106, 29406), (10478, 28362), (10788, 27547), (11687, 25428), (12714, 23374), (14181, 20956), (14703, 20212), (15159, 19604), (15717, 18908)]