17720338212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{546317}}^1$

素因数の和:546397

約数の個数: 72

約数和(自身を含む): 48322919736

約数和(自身を除く): 30602581524

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 954, 1802, 1908, 2703, 3604, 5406, 8109, 10812, 16218, 32436, 546317, 1092634, 1638951, 2185268, 3277902, 4916853, 6555804, 9287389, 9833706, 18574778, 19667412, 27862167, 28954801, 37149556, 55724334, 57909602, 83586501, 86864403, 111448668, 115819204, 167173002, 173728806, 260593209, 334346004, 347457612, 492231617, 521186418, 984463234, 1042372836, 1476694851, 1968926468, 2953389702, 4430084553, 5906779404, 8860169106, 17720338212]

約数ペア:

[(1, 17720338212), (2, 8860169106), (3, 5906779404), (4, 4430084553), (6, 2953389702), (9, 1968926468), (12, 1476694851), (17, 1042372836), (18, 984463234), (34, 521186418), (36, 492231617), (51, 347457612), (53, 334346004), (68, 260593209), (102, 173728806), (106, 167173002), (153, 115819204), (159, 111448668), (204, 86864403), (212, 83586501), (306, 57909602), (318, 55724334), (477, 37149556), (612, 28954801), (636, 27862167), (901, 19667412), (954, 18574778), (1802, 9833706), (1908, 9287389), (2703, 6555804), (3604, 4916853), (5406, 3277902), (8109, 2185268), (10812, 1638951), (16218, 1092634), (32436, 546317)]