266260984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 597542400

約数和(自身を除く): 331281416

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 121, 124, 152, 209, 242, 248, 341, 418, 467, 484, 589, 682, 836, 934, 968, 1178, 1364, 1672, 1868, 2299, 2356, 2728, 3736, 3751, 4598, 4712, 5137, 6479, 7502, 8873, 9196, 10274, 12958, 14477, 15004, 17746, 18392, 20548, 25916, 28954, 30008, 35492, 41096, 51832, 56507, 57908, 70984, 71269, 97603, 113014, 115816, 142538, 159247, 195206, 226028, 275063, 285076, 318494, 390412, 452056, 550126, 570152, 636988, 780824, 1073633, 1100252, 1273976, 1751717, 2147266, 2200504, 3025693, 3503434, 4294532, 6051386, 7006868, 8589064, 12102772, 14013736, 24205544, 33282623, 66565246, 133130492, 266260984]

約数ペア:

[(1, 266260984), (2, 133130492), (4, 66565246), (8, 33282623), (11, 24205544), (19, 14013736), (22, 12102772), (31, 8589064), (38, 7006868), (44, 6051386), (62, 4294532), (76, 3503434), (88, 3025693), (121, 2200504), (124, 2147266), (152, 1751717), (209, 1273976), (242, 1100252), (248, 1073633), (341, 780824), (418, 636988), (467, 570152), (484, 550126), (589, 452056), (682, 390412), (836, 318494), (934, 285076), (968, 275063), (1178, 226028), (1364, 195206), (1672, 159247), (1868, 142538), (2299, 115816), (2356, 113014), (2728, 97603), (3736, 71269), (3751, 70984), (4598, 57908), (4712, 56507), (5137, 51832), (6479, 41096), (7502, 35492), (8873, 30008), (9196, 28954), (10274, 25916), (12958, 20548), (14477, 18392), (15004, 17746)]