56280744

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 181621440

約数和(自身を除く): 125340696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 131, 136, 153, 156, 162, 204, 216, 221, 234, 243, 262, 306, 312, 324, 351, 393, 408, 442, 459, 468, 486, 524, 612, 648, 663, 702, 786, 884, 918, 936, 972, 1048, 1053, 1179, 1224, 1326, 1377, 1404, 1572, 1703, 1768, 1836, 1944, 1989, 2106, 2227, 2358, 2652, 2754, 2808, 3144, 3159, 3406, 3537, 3672, 3978, 4131, 4212, 4454, 4716, 5109, 5304, 5508, 5967, 6318, 6681, 6812, 7074, 7956, 8262, 8424, 8908, 9432, 10218, 10611, 11016, 11934, 12636, 13362, 13624, 14148, 15327, 15912, 16524, 17816, 17901, 20043, 20436, 21222, 23868, 25272, 26724, 28296, 28951, 30654, 31833, 33048, 35802, 40086, 40872, 42444, 45981, 47736, 53448, 53703, 57902, 60129, 61308, 63666, 71604, 80172, 84888, 86853, 91962, 107406, 115804, 120258, 122616, 127332, 137943, 143208, 160344, 173706, 180387, 183924, 214812, 231608, 240516, 254664, 260559, 275886, 347412, 360774, 367848, 413829, 429624, 481032, 521118, 541161, 551772, 694824, 721548, 781677, 827658, 1042236, 1082322, 1103544, 1443096, 1563354, 1655316, 2084472, 2164644, 2345031, 3126708, 3310632, 4329288, 4690062, 6253416, 7035093, 9380124, 14070186, 18760248, 28140372, 56280744]

約数ペア:

[(1, 56280744), (2, 28140372), (3, 18760248), (4, 14070186), (6, 9380124), (8, 7035093), (9, 6253416), (12, 4690062), (13, 4329288), (17, 3310632), (18, 3126708), (24, 2345031), (26, 2164644), (27, 2084472), (34, 1655316), (36, 1563354), (39, 1443096), (51, 1103544), (52, 1082322), (54, 1042236), (68, 827658), (72, 781677), (78, 721548), (81, 694824), (102, 551772), (104, 541161), (108, 521118), (117, 481032), (131, 429624), (136, 413829), (153, 367848), (156, 360774), (162, 347412), (204, 275886), (216, 260559), (221, 254664), (234, 240516), (243, 231608), (262, 214812), (306, 183924), (312, 180387), (324, 173706), (351, 160344), (393, 143208), (408, 137943), (442, 127332), (459, 122616), (468, 120258), (486, 115804), (524, 107406), (612, 91962), (648, 86853), (663, 84888), (702, 80172), (786, 71604), (884, 63666), (918, 61308), (936, 60129), (972, 57902), (1048, 53703), (1053, 53448), (1179, 47736), (1224, 45981), (1326, 42444), (1377, 40872), (1404, 40086), (1572, 35802), (1703, 33048), (1768, 31833), (1836, 30654), (1944, 28951), (1989, 28296), (2106, 26724), (2227, 25272), (2358, 23868), (2652, 21222), (2754, 20436), (2808, 20043), (3144, 17901), (3159, 17816), (3406, 16524), (3537, 15912), (3672, 15327), (3978, 14148), (4131, 13624), (4212, 13362), (4454, 12636), (4716, 11934), (5109, 11016), (5304, 10611), (5508, 10218), (5967, 9432), (6318, 8908), (6681, 8424), (6812, 8262), (7074, 7956)]