2277776488

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2999}}^1$

素因数の和:3194

約数の個数: 64

約数和(自身を含む): 4712400000

約数和(自身を除く): 2434623512

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 109, 134, 218, 268, 436, 536, 871, 872, 1417, 1742, 2834, 2999, 3484, 5668, 5998, 6968, 7303, 11336, 11996, 14606, 23992, 29212, 38987, 58424, 77974, 94939, 155948, 189878, 200933, 311896, 326891, 379756, 401866, 653782, 759512, 803732, 1307564, 1607464, 2612129, 2615128, 4249583, 5224258, 8499166, 10448516, 16998332, 20897032, 21901697, 33996664, 43803394, 87606788, 175213576, 284722061, 569444122, 1138888244, 2277776488]

約数ペア:

[(1, 2277776488), (2, 1138888244), (4, 569444122), (8, 284722061), (13, 175213576), (26, 87606788), (52, 43803394), (67, 33996664), (104, 21901697), (109, 20897032), (134, 16998332), (218, 10448516), (268, 8499166), (436, 5224258), (536, 4249583), (871, 2615128), (872, 2612129), (1417, 1607464), (1742, 1307564), (2834, 803732), (2999, 759512), (3484, 653782), (5668, 401866), (5998, 379756), (6968, 326891), (7303, 311896), (11336, 200933), (11996, 189878), (14606, 155948), (23992, 94939), (29212, 77974), (38987, 58424)]