1139156944

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1124

約数の個数: 80

約数和(自身を含む): 2411202816

約数和(自身を除く): 1272045872

約数列:

[1, 2, 4, 8, 16, 17, 34, 61, 68, 71, 122, 136, 142, 244, 272, 284, 488, 568, 967, 976, 1037, 1136, 1207, 1934, 2074, 2414, 3868, 4148, 4331, 4828, 7736, 8296, 8662, 9656, 15472, 16439, 16592, 17324, 19312, 32878, 34648, 58987, 65756, 68657, 69296, 73627, 117974, 131512, 137314, 147254, 235948, 263024, 274628, 294508, 471896, 549256, 589016, 943792, 1002779, 1098512, 1167169, 1178032, 2005558, 2334338, 4011116, 4188077, 4668676, 8022232, 8376154, 9337352, 16044464, 16752308, 18674704, 33504616, 67009232, 71197309, 142394618, 284789236, 569578472, 1139156944]

約数ペア:

[(1, 1139156944), (2, 569578472), (4, 284789236), (8, 142394618), (16, 71197309), (17, 67009232), (34, 33504616), (61, 18674704), (68, 16752308), (71, 16044464), (122, 9337352), (136, 8376154), (142, 8022232), (244, 4668676), (272, 4188077), (284, 4011116), (488, 2334338), (568, 2005558), (967, 1178032), (976, 1167169), (1037, 1098512), (1136, 1002779), (1207, 943792), (1934, 589016), (2074, 549256), (2414, 471896), (3868, 294508), (4148, 274628), (4331, 263024), (4828, 235948), (7736, 147254), (8296, 137314), (8662, 131512), (9656, 117974), (15472, 73627), (16439, 69296), (16592, 68657), (17324, 65756), (19312, 58987), (32878, 34648)]