4774016

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 10852800

約数和(自身を除く): 6078784

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 151, 152, 208, 247, 302, 304, 416, 494, 604, 608, 832, 988, 1208, 1216, 1664, 1963, 1976, 2416, 2432, 2869, 3926, 3952, 4832, 5738, 7852, 7904, 9664, 11476, 15704, 15808, 19328, 22952, 31408, 31616, 37297, 45904, 62816, 74594, 91808, 125632, 149188, 183616, 251264, 298376, 367232, 596752, 1193504, 2387008, 4774016]

約数ペア:

[(1, 4774016), (2, 2387008), (4, 1193504), (8, 596752), (13, 367232), (16, 298376), (19, 251264), (26, 183616), (32, 149188), (38, 125632), (52, 91808), (64, 74594), (76, 62816), (104, 45904), (128, 37297), (151, 31616), (152, 31408), (208, 22952), (247, 19328), (302, 15808), (304, 15704), (416, 11476), (494, 9664), (604, 7904), (608, 7852), (832, 5738), (988, 4832), (1208, 3952), (1216, 3926), (1664, 2869), (1963, 2432), (1976, 2416)]