429021362

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 822441600

約数和(自身を除く): 393420238

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 149, 154, 298, 539, 1043, 1078, 1639, 2086, 2671, 3278, 5342, 7301, 11473, 14602, 18697, 22946, 29381, 37394, 58762, 80311, 130879, 160622, 205667, 261758, 397979, 411334, 795958, 1439669, 2785853, 2879338, 4377769, 5571706, 8755538, 19500971, 30644383, 39001942, 61288766, 214510681, 429021362]

約数ペア:

[(1, 429021362), (2, 214510681), (7, 61288766), (11, 39001942), (14, 30644383), (22, 19500971), (49, 8755538), (77, 5571706), (98, 4377769), (149, 2879338), (154, 2785853), (298, 1439669), (539, 795958), (1043, 411334), (1078, 397979), (1639, 261758), (2086, 205667), (2671, 160622), (3278, 130879), (5342, 80311), (7301, 58762), (11473, 37394), (14602, 29381), (18697, 22946)]