321778512

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6553}}^1$

素因数の和:6609

約数の個数: 120

約数和(自身を含む): 1014244608

約数和(自身を除く): 692466096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 6553, 8184, 12276, 13106, 16368, 19659, 24552, 26212, 39318, 49104, 52424, 58977, 72083, 78636, 104848, 117954, 144166, 157272, 203143, 216249, 235908, 288332, 314544, 406286, 432498, 471816, 576664, 609429, 648747, 812572, 864996, 943632, 1153328, 1218858, 1297494, 1625144, 1729992, 1828287, 2234573, 2437716, 2594988, 3250288, 3459984, 3656574, 4469146, 4875432, 5189976, 6703719, 7313148, 8938292, 9750864, 10379952, 13407438, 14626296, 17876584, 20111157, 26814876, 29252592, 35753168, 40222314, 53629752, 80444628, 107259504, 160889256, 321778512]

約数ペア:

[(1, 321778512), (2, 160889256), (3, 107259504), (4, 80444628), (6, 53629752), (8, 40222314), (9, 35753168), (11, 29252592), (12, 26814876), (16, 20111157), (18, 17876584), (22, 14626296), (24, 13407438), (31, 10379952), (33, 9750864), (36, 8938292), (44, 7313148), (48, 6703719), (62, 5189976), (66, 4875432), (72, 4469146), (88, 3656574), (93, 3459984), (99, 3250288), (124, 2594988), (132, 2437716), (144, 2234573), (176, 1828287), (186, 1729992), (198, 1625144), (248, 1297494), (264, 1218858), (279, 1153328), (341, 943632), (372, 864996), (396, 812572), (496, 648747), (528, 609429), (558, 576664), (682, 471816), (744, 432498), (792, 406286), (1023, 314544), (1116, 288332), (1364, 235908), (1488, 216249), (1584, 203143), (2046, 157272), (2232, 144166), (2728, 117954), (3069, 104848), (4092, 78636), (4464, 72083), (5456, 58977), (6138, 52424), (6553, 49104), (8184, 39318), (12276, 26212), (13106, 24552), (16368, 19659)]