307974828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{503}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 849429504

約数和(自身を除く): 541454676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 197, 222, 259, 394, 444, 503, 518, 591, 777, 788, 1006, 1036, 1182, 1379, 1509, 1554, 2012, 2364, 2758, 3018, 3108, 3521, 4137, 5516, 6036, 7042, 7289, 8274, 10563, 14084, 14578, 16548, 18611, 21126, 21867, 29156, 37222, 42252, 43734, 51023, 55833, 74444, 87468, 99091, 102046, 111666, 130277, 153069, 198182, 204092, 223332, 260554, 297273, 306138, 390831, 396364, 521108, 594546, 612276, 693637, 781662, 1189092, 1387274, 1563324, 2080911, 2774548, 3666367, 4161822, 7332734, 8323644, 10999101, 14665468, 21998202, 25664569, 43996404, 51329138, 76993707, 102658276, 153987414, 307974828]

約数ペア:

[(1, 307974828), (2, 153987414), (3, 102658276), (4, 76993707), (6, 51329138), (7, 43996404), (12, 25664569), (14, 21998202), (21, 14665468), (28, 10999101), (37, 8323644), (42, 7332734), (74, 4161822), (84, 3666367), (111, 2774548), (148, 2080911), (197, 1563324), (222, 1387274), (259, 1189092), (394, 781662), (444, 693637), (503, 612276), (518, 594546), (591, 521108), (777, 396364), (788, 390831), (1006, 306138), (1036, 297273), (1182, 260554), (1379, 223332), (1509, 204092), (1554, 198182), (2012, 153069), (2364, 130277), (2758, 111666), (3018, 102046), (3108, 99091), (3521, 87468), (4137, 74444), (5516, 55833), (6036, 51023), (7042, 43734), (7289, 42252), (8274, 37222), (10563, 29156), (14084, 21867), (14578, 21126), (16548, 18611)]