1288260036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{108769}}^1$

素因数の和:108833

約数の個数: 72

約数和(自身を含む): 3800858880

約数和(自身を除く): 2512598844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 108769, 217538, 326307, 435076, 652614, 761383, 978921, 1305228, 1522766, 1957842, 2284149, 3045532, 3915684, 4568298, 5112143, 6852447, 9136596, 10224286, 13704894, 15336429, 20448572, 27409788, 30672858, 35785001, 46009287, 61345716, 71570002, 92018574, 107355003, 143140004, 184037148, 214710006, 322065009, 429420012, 644130018, 1288260036]

約数ペア:

[(1, 1288260036), (2, 644130018), (3, 429420012), (4, 322065009), (6, 214710006), (7, 184037148), (9, 143140004), (12, 107355003), (14, 92018574), (18, 71570002), (21, 61345716), (28, 46009287), (36, 35785001), (42, 30672858), (47, 27409788), (63, 20448572), (84, 15336429), (94, 13704894), (126, 10224286), (141, 9136596), (188, 6852447), (252, 5112143), (282, 4568298), (329, 3915684), (423, 3045532), (564, 2284149), (658, 1957842), (846, 1522766), (987, 1305228), (1316, 978921), (1692, 761383), (1974, 652614), (2961, 435076), (3948, 326307), (5922, 217538), (11844, 108769)]