1299946932

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 3517882368

約数和(自身を除く): 2217935436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 103, 124, 129, 172, 186, 206, 258, 263, 279, 309, 372, 387, 412, 516, 526, 558, 618, 774, 789, 927, 1052, 1116, 1236, 1333, 1548, 1578, 1854, 2367, 2666, 3156, 3193, 3708, 3999, 4429, 4734, 5332, 6386, 7998, 8153, 8858, 9468, 9579, 11309, 11997, 12772, 13287, 15996, 16306, 17716, 19158, 22618, 23994, 24459, 26574, 27089, 28737, 32612, 33927, 38316, 39861, 45236, 47988, 48918, 53148, 54178, 57474, 67854, 73377, 79722, 81267, 97836, 101781, 108356, 114948, 135708, 137299, 146754, 159444, 162534, 203562, 243801, 274598, 293508, 325068, 350579, 407124, 411897, 487602, 549196, 701158, 823794, 839759, 975204, 1051737, 1164827, 1235691, 1402316, 1647588, 1679518, 2103474, 2329654, 2471382, 2519277, 3155211, 3359036, 3494481, 4206948, 4659308, 4942764, 5038554, 6310422, 6988962, 7557831, 10077108, 10483443, 12620844, 13977924, 15115662, 20966886, 30231324, 36109637, 41933772, 72219274, 108328911, 144438548, 216657822, 324986733, 433315644, 649973466, 1299946932]

約数ペア:

[(1, 1299946932), (2, 649973466), (3, 433315644), (4, 324986733), (6, 216657822), (9, 144438548), (12, 108328911), (18, 72219274), (31, 41933772), (36, 36109637), (43, 30231324), (62, 20966886), (86, 15115662), (93, 13977924), (103, 12620844), (124, 10483443), (129, 10077108), (172, 7557831), (186, 6988962), (206, 6310422), (258, 5038554), (263, 4942764), (279, 4659308), (309, 4206948), (372, 3494481), (387, 3359036), (412, 3155211), (516, 2519277), (526, 2471382), (558, 2329654), (618, 2103474), (774, 1679518), (789, 1647588), (927, 1402316), (1052, 1235691), (1116, 1164827), (1236, 1051737), (1333, 975204), (1548, 839759), (1578, 823794), (1854, 701158), (2367, 549196), (2666, 487602), (3156, 411897), (3193, 407124), (3708, 350579), (3999, 325068), (4429, 293508), (4734, 274598), (5332, 243801), (6386, 203562), (7998, 162534), (8153, 159444), (8858, 146754), (9468, 137299), (9579, 135708), (11309, 114948), (11997, 108356), (12772, 101781), (13287, 97836), (15996, 81267), (16306, 79722), (17716, 73377), (19158, 67854), (22618, 57474), (23994, 54178), (24459, 53148), (26574, 48918), (27089, 47988), (28737, 45236), (32612, 39861), (33927, 38316)]