1295074352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 3206461440

約数和(自身を除く): 1911387088

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 31, 38, 44, 52, 62, 76, 88, 104, 124, 143, 152, 176, 208, 209, 247, 248, 286, 304, 341, 403, 418, 494, 496, 572, 589, 682, 806, 836, 961, 988, 1144, 1178, 1364, 1612, 1672, 1922, 1976, 2288, 2356, 2717, 2728, 3224, 3344, 3844, 3952, 4433, 4712, 5434, 5456, 6448, 6479, 7657, 7688, 8866, 9424, 10571, 10868, 12493, 12958, 15314, 15376, 17732, 18259, 21142, 21736, 24986, 25916, 29791, 30628, 35464, 36518, 42284, 43472, 49972, 51832, 59582, 61256, 70928, 73036, 84227, 84568, 99944, 103664, 119164, 122512, 137423, 146072, 168454, 169136, 199888, 200849, 237367, 238328, 274846, 292144, 327701, 336908, 387283, 401698, 474734, 476656, 549692, 566029, 655402, 673816, 774566, 803396, 949468, 1099384, 1132058, 1310804, 1347632, 1549132, 1606792, 1898936, 2198768, 2264116, 2611037, 2621608, 3098264, 3213584, 3797872, 4260113, 4528232, 5222074, 5243216, 6196528, 6226319, 7358377, 8520226, 9056464, 10444148, 12452638, 14716754, 17040452, 20888296, 24905276, 29433508, 34080904, 41776592, 49810552, 58867016, 68161808, 80942147, 99621104, 117734032, 161884294, 323768588, 647537176, 1295074352]

約数ペア:

[(1, 1295074352), (2, 647537176), (4, 323768588), (8, 161884294), (11, 117734032), (13, 99621104), (16, 80942147), (19, 68161808), (22, 58867016), (26, 49810552), (31, 41776592), (38, 34080904), (44, 29433508), (52, 24905276), (62, 20888296), (76, 17040452), (88, 14716754), (104, 12452638), (124, 10444148), (143, 9056464), (152, 8520226), (176, 7358377), (208, 6226319), (209, 6196528), (247, 5243216), (248, 5222074), (286, 4528232), (304, 4260113), (341, 3797872), (403, 3213584), (418, 3098264), (494, 2621608), (496, 2611037), (572, 2264116), (589, 2198768), (682, 1898936), (806, 1606792), (836, 1549132), (961, 1347632), (988, 1310804), (1144, 1132058), (1178, 1099384), (1364, 949468), (1612, 803396), (1672, 774566), (1922, 673816), (1976, 655402), (2288, 566029), (2356, 549692), (2717, 476656), (2728, 474734), (3224, 401698), (3344, 387283), (3844, 336908), (3952, 327701), (4433, 292144), (4712, 274846), (5434, 238328), (5456, 237367), (6448, 200849), (6479, 199888), (7657, 169136), (7688, 168454), (8866, 146072), (9424, 137423), (10571, 122512), (10868, 119164), (12493, 103664), (12958, 99944), (15314, 84568), (15376, 84227), (17732, 73036), (18259, 70928), (21142, 61256), (21736, 59582), (24986, 51832), (25916, 49972), (29791, 43472), (30628, 42284), (35464, 36518)]