469456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:119

約数の個数: 40

約数和(自身を含む): 1022504

約数和(自身を除く): 553048

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 61, 74, 104, 122, 148, 208, 244, 296, 481, 488, 592, 793, 962, 976, 1586, 1924, 2257, 3172, 3848, 4514, 6344, 7696, 9028, 12688, 18056, 29341, 36112, 58682, 117364, 234728, 469456]

約数ペア:

[(1, 469456), (2, 234728), (4, 117364), (8, 58682), (13, 36112), (16, 29341), (26, 18056), (37, 12688), (52, 9028), (61, 7696), (74, 6344), (104, 4514), (122, 3848), (148, 3172), (208, 2257), (244, 1924), (296, 1586), (481, 976), (488, 962), (592, 793)]