268302888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2909}}^1$

素因数の和:2992

約数の個数: 128

約数和(自身を含む): 866016000

約数和(自身を除く): 597713112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 2196, 2562, 2909, 3294, 3416, 3843, 4392, 5124, 5818, 6588, 7686, 8727, 10248, 11529, 11636, 13176, 15372, 17454, 20363, 23058, 23272, 26181, 30744, 34908, 40726, 46116, 52362, 61089, 69816, 78543, 81452, 92232, 104724, 122178, 157086, 162904, 177449, 183267, 209448, 244356, 314172, 354898, 366534, 488712, 532347, 549801, 628344, 709796, 733068, 1064694, 1099602, 1242143, 1419592, 1466136, 1597041, 2129388, 2199204, 2484286, 3194082, 3726429, 4258776, 4398408, 4791123, 4968572, 6388164, 7452858, 9582246, 9937144, 11179287, 12776328, 14905716, 19164492, 22358574, 29811432, 33537861, 38328984, 44717148, 67075722, 89434296, 134151444, 268302888]

約数ペア:

[(1, 268302888), (2, 134151444), (3, 89434296), (4, 67075722), (6, 44717148), (7, 38328984), (8, 33537861), (9, 29811432), (12, 22358574), (14, 19164492), (18, 14905716), (21, 12776328), (24, 11179287), (27, 9937144), (28, 9582246), (36, 7452858), (42, 6388164), (54, 4968572), (56, 4791123), (61, 4398408), (63, 4258776), (72, 3726429), (84, 3194082), (108, 2484286), (122, 2199204), (126, 2129388), (168, 1597041), (183, 1466136), (189, 1419592), (216, 1242143), (244, 1099602), (252, 1064694), (366, 733068), (378, 709796), (427, 628344), (488, 549801), (504, 532347), (549, 488712), (732, 366534), (756, 354898), (854, 314172), (1098, 244356), (1281, 209448), (1464, 183267), (1512, 177449), (1647, 162904), (1708, 157086), (2196, 122178), (2562, 104724), (2909, 92232), (3294, 81452), (3416, 78543), (3843, 69816), (4392, 61089), (5124, 52362), (5818, 46116), (6588, 40726), (7686, 34908), (8727, 30744), (10248, 26181), (11529, 23272), (11636, 23058), (13176, 20363), (15372, 17454)]