1877824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 56

約数和(自身を含む): 4188968

約数和(自身を除く): 2311144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 61, 64, 74, 104, 122, 148, 208, 244, 296, 416, 481, 488, 592, 793, 832, 962, 976, 1184, 1586, 1924, 1952, 2257, 2368, 3172, 3848, 3904, 4514, 6344, 7696, 9028, 12688, 15392, 18056, 25376, 29341, 30784, 36112, 50752, 58682, 72224, 117364, 144448, 234728, 469456, 938912, 1877824]

約数ペア:

[(1, 1877824), (2, 938912), (4, 469456), (8, 234728), (13, 144448), (16, 117364), (26, 72224), (32, 58682), (37, 50752), (52, 36112), (61, 30784), (64, 29341), (74, 25376), (104, 18056), (122, 15392), (148, 12688), (208, 9028), (244, 7696), (296, 6344), (416, 4514), (481, 3904), (488, 3848), (592, 3172), (793, 2368), (832, 2257), (962, 1952), (976, 1924), (1184, 1586)]