272321856

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:301

約数の個数: 168

約数和(自身を含む): 819107328

約数和(自身を除く): 546785472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 101, 124, 144, 151, 186, 192, 202, 248, 279, 288, 302, 303, 372, 404, 453, 496, 558, 576, 604, 606, 744, 808, 906, 909, 992, 1116, 1208, 1212, 1359, 1488, 1616, 1812, 1818, 1984, 2232, 2416, 2424, 2718, 2976, 3131, 3232, 3624, 3636, 4464, 4681, 4832, 4848, 5436, 5952, 6262, 6464, 7248, 7272, 8928, 9362, 9393, 9664, 9696, 10872, 12524, 14043, 14496, 14544, 15251, 17856, 18724, 18786, 19392, 21744, 25048, 28086, 28179, 28992, 29088, 30502, 37448, 37572, 42129, 43488, 45753, 50096, 56172, 56358, 58176, 61004, 74896, 75144, 84258, 86976, 91506, 100192, 112344, 112716, 122008, 137259, 149792, 150288, 168516, 183012, 200384, 224688, 225432, 244016, 274518, 299584, 300576, 337032, 366024, 449376, 450864, 472781, 488032, 549036, 601152, 674064, 732048, 898752, 901728, 945562, 976064, 1098072, 1348128, 1418343, 1464096, 1803456, 1891124, 2196144, 2696256, 2836686, 2928192, 3782248, 4255029, 4392288, 5673372, 7564496, 8510058, 8784576, 11346744, 15128992, 17020116, 22693488, 30257984, 34040232, 45386976, 68080464, 90773952, 136160928, 272321856]

約数ペア:

[(1, 272321856), (2, 136160928), (3, 90773952), (4, 68080464), (6, 45386976), (8, 34040232), (9, 30257984), (12, 22693488), (16, 17020116), (18, 15128992), (24, 11346744), (31, 8784576), (32, 8510058), (36, 7564496), (48, 5673372), (62, 4392288), (64, 4255029), (72, 3782248), (93, 2928192), (96, 2836686), (101, 2696256), (124, 2196144), (144, 1891124), (151, 1803456), (186, 1464096), (192, 1418343), (202, 1348128), (248, 1098072), (279, 976064), (288, 945562), (302, 901728), (303, 898752), (372, 732048), (404, 674064), (453, 601152), (496, 549036), (558, 488032), (576, 472781), (604, 450864), (606, 449376), (744, 366024), (808, 337032), (906, 300576), (909, 299584), (992, 274518), (1116, 244016), (1208, 225432), (1212, 224688), (1359, 200384), (1488, 183012), (1616, 168516), (1812, 150288), (1818, 149792), (1984, 137259), (2232, 122008), (2416, 112716), (2424, 112344), (2718, 100192), (2976, 91506), (3131, 86976), (3232, 84258), (3624, 75144), (3636, 74896), (4464, 61004), (4681, 58176), (4832, 56358), (4848, 56172), (5436, 50096), (5952, 45753), (6262, 43488), (6464, 42129), (7248, 37572), (7272, 37448), (8928, 30502), (9362, 29088), (9393, 28992), (9664, 28179), (9696, 28086), (10872, 25048), (12524, 21744), (14043, 19392), (14496, 18786), (14544, 18724), (15251, 17856)]