319021362

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1293

約数の個数: 128

約数和(自身を含む): 850176000

約数和(自身を除く): 531154638

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 99, 114, 138, 171, 198, 207, 209, 253, 297, 342, 414, 418, 437, 506, 513, 594, 621, 627, 759, 874, 1026, 1229, 1242, 1254, 1311, 1518, 1881, 2277, 2458, 2622, 3687, 3762, 3933, 4554, 4807, 5643, 6831, 7374, 7866, 9614, 11061, 11286, 11799, 13519, 13662, 14421, 22122, 23351, 23598, 27038, 28267, 28842, 33183, 40557, 43263, 46702, 56534, 66366, 70053, 81114, 84801, 86526, 121671, 129789, 140106, 169602, 210159, 243342, 254403, 256861, 259578, 310937, 365013, 420318, 508806, 513722, 537073, 621874, 630477, 730026, 763209, 770583, 932811, 1074146, 1260954, 1526418, 1541166, 1611219, 1865622, 2311749, 2798433, 3222438, 4623498, 4833657, 5596866, 5907803, 6935247, 8395299, 9667314, 11815606, 13870494, 14500971, 16790598, 17723409, 29001942, 35446818, 53170227, 106340454, 159510681, 319021362]

約数ペア:

[(1, 319021362), (2, 159510681), (3, 106340454), (6, 53170227), (9, 35446818), (11, 29001942), (18, 17723409), (19, 16790598), (22, 14500971), (23, 13870494), (27, 11815606), (33, 9667314), (38, 8395299), (46, 6935247), (54, 5907803), (57, 5596866), (66, 4833657), (69, 4623498), (99, 3222438), (114, 2798433), (138, 2311749), (171, 1865622), (198, 1611219), (207, 1541166), (209, 1526418), (253, 1260954), (297, 1074146), (342, 932811), (414, 770583), (418, 763209), (437, 730026), (506, 630477), (513, 621874), (594, 537073), (621, 513722), (627, 508806), (759, 420318), (874, 365013), (1026, 310937), (1229, 259578), (1242, 256861), (1254, 254403), (1311, 243342), (1518, 210159), (1881, 169602), (2277, 140106), (2458, 129789), (2622, 121671), (3687, 86526), (3762, 84801), (3933, 81114), (4554, 70053), (4807, 66366), (5643, 56534), (6831, 46702), (7374, 43263), (7866, 40557), (9614, 33183), (11061, 28842), (11286, 28267), (11799, 27038), (13519, 23598), (13662, 23351), (14421, 22122)]