1261553568

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2293}}^1$

素因数の和:2838

約数の個数: 96

約数和(自身を含む): 3621143232

約数和(自身を除く): 2359589664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 521, 528, 1042, 1056, 1563, 2084, 2293, 3126, 4168, 4586, 5731, 6252, 6879, 8336, 9172, 11462, 12504, 13758, 16672, 17193, 18344, 22924, 25008, 25223, 27516, 34386, 36688, 45848, 50016, 50446, 55032, 68772, 73376, 75669, 91696, 100892, 110064, 137544, 151338, 183392, 201784, 220128, 275088, 302676, 403568, 550176, 605352, 807136, 1194653, 1210704, 2389306, 2421408, 3583959, 4778612, 7167918, 9557224, 13141183, 14335836, 19114448, 26282366, 28671672, 38228896, 39423549, 52564732, 57343344, 78847098, 105129464, 114686688, 157694196, 210258928, 315388392, 420517856, 630776784, 1261553568]

約数ペア:

[(1, 1261553568), (2, 630776784), (3, 420517856), (4, 315388392), (6, 210258928), (8, 157694196), (11, 114686688), (12, 105129464), (16, 78847098), (22, 57343344), (24, 52564732), (32, 39423549), (33, 38228896), (44, 28671672), (48, 26282366), (66, 19114448), (88, 14335836), (96, 13141183), (132, 9557224), (176, 7167918), (264, 4778612), (352, 3583959), (521, 2421408), (528, 2389306), (1042, 1210704), (1056, 1194653), (1563, 807136), (2084, 605352), (2293, 550176), (3126, 403568), (4168, 302676), (4586, 275088), (5731, 220128), (6252, 201784), (6879, 183392), (8336, 151338), (9172, 137544), (11462, 110064), (12504, 100892), (13758, 91696), (16672, 75669), (17193, 73376), (18344, 68772), (22924, 55032), (25008, 50446), (25223, 50016), (27516, 45848), (34386, 36688)]