3831776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 4480192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 151, 208, 244, 302, 416, 488, 604, 793, 976, 1208, 1586, 1952, 1963, 2416, 3172, 3926, 4832, 6344, 7852, 9211, 12688, 15704, 18422, 25376, 31408, 36844, 62816, 73688, 119743, 147376, 239486, 294752, 478972, 957944, 1915888, 3831776]

約数ペア:

[(1, 3831776), (2, 1915888), (4, 957944), (8, 478972), (13, 294752), (16, 239486), (26, 147376), (32, 119743), (52, 73688), (61, 62816), (104, 36844), (122, 31408), (151, 25376), (208, 18422), (244, 15704), (302, 12688), (416, 9211), (488, 7852), (604, 6344), (793, 4832), (976, 3926), (1208, 3172), (1586, 2416), (1952, 1963)]