947340736

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{242659}}^1$

素因数の和:242732

約数の個数: 28

約数和(自身を含む): 1910704840

約数和(自身を除く): 963364104

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 242659, 485318, 970636, 1941272, 3882544, 7765088, 14802199, 15530176, 29604398, 59208796, 118417592, 236835184, 473670368, 947340736]

約数ペア:

[(1, 947340736), (2, 473670368), (4, 236835184), (8, 118417592), (16, 59208796), (32, 29604398), (61, 15530176), (64, 14802199), (122, 7765088), (244, 3882544), (488, 1941272), (976, 970636), (1952, 485318), (3904, 242659)]