376594816

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{997}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 812332080

約数和(自身を除く): 435737264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 227, 416, 454, 832, 908, 997, 1664, 1816, 1994, 2951, 3632, 3988, 5902, 7264, 7976, 11804, 12961, 14528, 15952, 23608, 25922, 29056, 31904, 47216, 51844, 63808, 94432, 103688, 127616, 188864, 207376, 226319, 377728, 414752, 452638, 829504, 905276, 1659008, 1810552, 2942147, 3621104, 5884294, 7242208, 11768588, 14484416, 23537176, 28968832, 47074352, 94148704, 188297408, 376594816]

約数ペア:

[(1, 376594816), (2, 188297408), (4, 94148704), (8, 47074352), (13, 28968832), (16, 23537176), (26, 14484416), (32, 11768588), (52, 7242208), (64, 5884294), (104, 3621104), (128, 2942147), (208, 1810552), (227, 1659008), (416, 905276), (454, 829504), (832, 452638), (908, 414752), (997, 377728), (1664, 226319), (1816, 207376), (1994, 188864), (2951, 127616), (3632, 103688), (3988, 94432), (5902, 63808), (7264, 51844), (7976, 47216), (11804, 31904), (12961, 29056), (14528, 25922), (15952, 23608)]