1806149928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{877}}^1$

素因数の和:1195

約数の個数: 128

約数和(自身を含む): 5120496000

約数和(自身を除く): 3314346072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 269, 319, 348, 538, 638, 696, 807, 877, 957, 1076, 1276, 1614, 1754, 1914, 2152, 2552, 2631, 2959, 3228, 3508, 3828, 5262, 5918, 6456, 7016, 7656, 7801, 8877, 9647, 10524, 11836, 15602, 17754, 19294, 21048, 23403, 23672, 25433, 28941, 31204, 35508, 38588, 46806, 50866, 57882, 62408, 71016, 76299, 77176, 85811, 93612, 101732, 115764, 152598, 171622, 187224, 203464, 231528, 235913, 257433, 279763, 305196, 343244, 471826, 514866, 559526, 610392, 686488, 707739, 839289, 943652, 1029732, 1119052, 1415478, 1678578, 1887304, 2059464, 2238104, 2595043, 2830956, 3357156, 5190086, 5661912, 6714312, 6841477, 7785129, 10380172, 13682954, 15570258, 20524431, 20760344, 27365908, 31140516, 41048862, 54731816, 62281032, 75256247, 82097724, 150512494, 164195448, 225768741, 301024988, 451537482, 602049976, 903074964, 1806149928]

約数ペア:

[(1, 1806149928), (2, 903074964), (3, 602049976), (4, 451537482), (6, 301024988), (8, 225768741), (11, 164195448), (12, 150512494), (22, 82097724), (24, 75256247), (29, 62281032), (33, 54731816), (44, 41048862), (58, 31140516), (66, 27365908), (87, 20760344), (88, 20524431), (116, 15570258), (132, 13682954), (174, 10380172), (232, 7785129), (264, 6841477), (269, 6714312), (319, 5661912), (348, 5190086), (538, 3357156), (638, 2830956), (696, 2595043), (807, 2238104), (877, 2059464), (957, 1887304), (1076, 1678578), (1276, 1415478), (1614, 1119052), (1754, 1029732), (1914, 943652), (2152, 839289), (2552, 707739), (2631, 686488), (2959, 610392), (3228, 559526), (3508, 514866), (3828, 471826), (5262, 343244), (5918, 305196), (6456, 279763), (7016, 257433), (7656, 235913), (7801, 231528), (8877, 203464), (9647, 187224), (10524, 171622), (11836, 152598), (15602, 115764), (17754, 101732), (19294, 93612), (21048, 85811), (23403, 77176), (23672, 76299), (25433, 71016), (28941, 62408), (31204, 57882), (35508, 50866), (38588, 46806)]