1279794828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2875

約数の個数: 96

約数和(自身を含む): 3340677312

約数和(自身を除く): 2060882484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 73, 78, 82, 123, 146, 156, 164, 219, 246, 292, 438, 492, 533, 876, 949, 1066, 1599, 1898, 2132, 2741, 2847, 2993, 3198, 3796, 5482, 5694, 5986, 6396, 8223, 8979, 10964, 11388, 11972, 16446, 17958, 32892, 35633, 35916, 38909, 71266, 77818, 106899, 112381, 116727, 142532, 155636, 200093, 213798, 224762, 233454, 337143, 400186, 427596, 449524, 466908, 600279, 674286, 800372, 1200558, 1348572, 1460953, 2401116, 2601209, 2921906, 4382859, 5202418, 5843812, 7803627, 8203813, 8765718, 10404836, 15607254, 16407626, 17531436, 24611439, 31214508, 32815252, 49222878, 98445756, 106649569, 213299138, 319948707, 426598276, 639897414, 1279794828]

約数ペア:

[(1, 1279794828), (2, 639897414), (3, 426598276), (4, 319948707), (6, 213299138), (12, 106649569), (13, 98445756), (26, 49222878), (39, 32815252), (41, 31214508), (52, 24611439), (73, 17531436), (78, 16407626), (82, 15607254), (123, 10404836), (146, 8765718), (156, 8203813), (164, 7803627), (219, 5843812), (246, 5202418), (292, 4382859), (438, 2921906), (492, 2601209), (533, 2401116), (876, 1460953), (949, 1348572), (1066, 1200558), (1599, 800372), (1898, 674286), (2132, 600279), (2741, 466908), (2847, 449524), (2993, 427596), (3198, 400186), (3796, 337143), (5482, 233454), (5694, 224762), (5986, 213798), (6396, 200093), (8223, 155636), (8979, 142532), (10964, 116727), (11388, 112381), (11972, 106899), (16446, 77818), (17958, 71266), (32892, 38909), (35633, 35916)]