765604872

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 2242468800

約数和(自身を除く): 1476863928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 131, 162, 174, 216, 232, 261, 262, 311, 324, 348, 393, 522, 524, 622, 648, 696, 783, 786, 933, 1044, 1048, 1179, 1244, 1566, 1572, 1866, 2088, 2349, 2358, 2488, 2799, 3132, 3144, 3537, 3732, 3799, 4698, 4716, 5598, 6264, 7074, 7464, 7598, 8397, 9019, 9396, 9432, 10611, 11196, 11397, 14148, 15196, 16794, 18038, 18792, 21222, 22392, 22794, 25191, 27057, 28296, 30392, 33588, 34191, 36076, 40741, 42444, 45588, 50382, 54114, 67176, 68382, 72152, 81171, 81482, 84888, 91176, 100764, 102573, 108228, 122223, 136764, 162342, 162964, 201528, 205146, 216456, 243513, 244446, 273528, 307719, 324684, 325928, 366669, 410292, 487026, 488892, 615438, 649368, 730539, 733338, 820584, 974052, 977784, 1100007, 1181489, 1230876, 1461078, 1466676, 1948104, 2200014, 2362978, 2461752, 2922156, 2933352, 3300021, 3544467, 4400028, 4725956, 5844312, 6600042, 7088934, 8800056, 9451912, 10633401, 13200084, 14177868, 21266802, 26400168, 28355736, 31900203, 42533604, 63800406, 85067208, 95700609, 127600812, 191401218, 255201624, 382802436, 765604872]

約数ペア:

[(1, 765604872), (2, 382802436), (3, 255201624), (4, 191401218), (6, 127600812), (8, 95700609), (9, 85067208), (12, 63800406), (18, 42533604), (24, 31900203), (27, 28355736), (29, 26400168), (36, 21266802), (54, 14177868), (58, 13200084), (72, 10633401), (81, 9451912), (87, 8800056), (108, 7088934), (116, 6600042), (131, 5844312), (162, 4725956), (174, 4400028), (216, 3544467), (232, 3300021), (261, 2933352), (262, 2922156), (311, 2461752), (324, 2362978), (348, 2200014), (393, 1948104), (522, 1466676), (524, 1461078), (622, 1230876), (648, 1181489), (696, 1100007), (783, 977784), (786, 974052), (933, 820584), (1044, 733338), (1048, 730539), (1179, 649368), (1244, 615438), (1566, 488892), (1572, 487026), (1866, 410292), (2088, 366669), (2349, 325928), (2358, 324684), (2488, 307719), (2799, 273528), (3132, 244446), (3144, 243513), (3537, 216456), (3732, 205146), (3799, 201528), (4698, 162964), (4716, 162342), (5598, 136764), (6264, 122223), (7074, 108228), (7464, 102573), (7598, 100764), (8397, 91176), (9019, 84888), (9396, 81482), (9432, 81171), (10611, 72152), (11196, 68382), (11397, 67176), (14148, 54114), (15196, 50382), (16794, 45588), (18038, 42444), (18792, 40741), (21222, 36076), (22392, 34191), (22794, 33588), (25191, 30392), (27057, 28296)]