104473408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:855

約数の個数: 56

約数和(自身を含む): 224739200

約数和(自身を除く): 120265792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 199, 208, 398, 416, 631, 796, 832, 1262, 1592, 2524, 2587, 3184, 5048, 5174, 6368, 8203, 10096, 10348, 12736, 16406, 20192, 20696, 32812, 40384, 41392, 65624, 82784, 125569, 131248, 165568, 251138, 262496, 502276, 524992, 1004552, 1632397, 2009104, 3264794, 4018208, 6529588, 8036416, 13059176, 26118352, 52236704, 104473408]

約数ペア:

[(1, 104473408), (2, 52236704), (4, 26118352), (8, 13059176), (13, 8036416), (16, 6529588), (26, 4018208), (32, 3264794), (52, 2009104), (64, 1632397), (104, 1004552), (199, 524992), (208, 502276), (398, 262496), (416, 251138), (631, 165568), (796, 131248), (832, 125569), (1262, 82784), (1592, 65624), (2524, 41392), (2587, 40384), (3184, 32812), (5048, 20696), (5174, 20192), (6368, 16406), (8203, 12736), (10096, 10348)]