1538017728

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 224

約数和(自身を含む): 4648175616

約数和(自身を除く): 3110157888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 73, 78, 92, 96, 104, 138, 146, 156, 184, 192, 208, 219, 276, 292, 299, 312, 367, 368, 416, 438, 552, 584, 598, 624, 734, 736, 832, 876, 897, 949, 1101, 1104, 1168, 1196, 1248, 1468, 1472, 1679, 1752, 1794, 1898, 2202, 2208, 2336, 2392, 2496, 2847, 2936, 3358, 3504, 3588, 3796, 4404, 4416, 4672, 4771, 4784, 5037, 5694, 5872, 6716, 7008, 7176, 7592, 8441, 8808, 9542, 9568, 10074, 11388, 11744, 13432, 14016, 14313, 14352, 15184, 16882, 17616, 19084, 19136, 20148, 21827, 22776, 23488, 25323, 26791, 26864, 28626, 28704, 30368, 33764, 35232, 38168, 40296, 43654, 45552, 50646, 53582, 53728, 57252, 57408, 60736, 65481, 67528, 70464, 76336, 80373, 80592, 87308, 91104, 101292, 107164, 107456, 109733, 114504, 130962, 135056, 152672, 160746, 161184, 174616, 182208, 202584, 214328, 219466, 229008, 261924, 270112, 305344, 321492, 322368, 329199, 348283, 349232, 405168, 428656, 438932, 458016, 523848, 540224, 616193, 642984, 658398, 696566, 698464, 810336, 857312, 877864, 916032, 1044849, 1047696, 1232386, 1285968, 1316796, 1393132, 1396928, 1620672, 1714624, 1755728, 1848579, 2089698, 2095392, 2464772, 2571936, 2633592, 2786264, 3511456, 3697158, 4179396, 4190784, 4929544, 5143872, 5267184, 5572528, 7022912, 7394316, 8010509, 8358792, 9859088, 10534368, 11145056, 14788632, 16021018, 16717584, 19718176, 21068736, 22290112, 24031527, 29577264, 32042036, 33435168, 39436352, 48063054, 59154528, 64084072, 66870336, 96126108, 118309056, 128168144, 192252216, 256336288, 384504432, 512672576, 769008864, 1538017728]

約数ペア:

[(1, 1538017728), (2, 769008864), (3, 512672576), (4, 384504432), (6, 256336288), (8, 192252216), (12, 128168144), (13, 118309056), (16, 96126108), (23, 66870336), (24, 64084072), (26, 59154528), (32, 48063054), (39, 39436352), (46, 33435168), (48, 32042036), (52, 29577264), (64, 24031527), (69, 22290112), (73, 21068736), (78, 19718176), (92, 16717584), (96, 16021018), (104, 14788632), (138, 11145056), (146, 10534368), (156, 9859088), (184, 8358792), (192, 8010509), (208, 7394316), (219, 7022912), (276, 5572528), (292, 5267184), (299, 5143872), (312, 4929544), (367, 4190784), (368, 4179396), (416, 3697158), (438, 3511456), (552, 2786264), (584, 2633592), (598, 2571936), (624, 2464772), (734, 2095392), (736, 2089698), (832, 1848579), (876, 1755728), (897, 1714624), (949, 1620672), (1101, 1396928), (1104, 1393132), (1168, 1316796), (1196, 1285968), (1248, 1232386), (1468, 1047696), (1472, 1044849), (1679, 916032), (1752, 877864), (1794, 857312), (1898, 810336), (2202, 698464), (2208, 696566), (2336, 658398), (2392, 642984), (2496, 616193), (2847, 540224), (2936, 523848), (3358, 458016), (3504, 438932), (3588, 428656), (3796, 405168), (4404, 349232), (4416, 348283), (4672, 329199), (4771, 322368), (4784, 321492), (5037, 305344), (5694, 270112), (5872, 261924), (6716, 229008), (7008, 219466), (7176, 214328), (7592, 202584), (8441, 182208), (8808, 174616), (9542, 161184), (9568, 160746), (10074, 152672), (11388, 135056), (11744, 130962), (13432, 114504), (14016, 109733), (14313, 107456), (14352, 107164), (15184, 101292), (16882, 91104), (17616, 87308), (19084, 80592), (19136, 80373), (20148, 76336), (21827, 70464), (22776, 67528), (23488, 65481), (25323, 60736), (26791, 57408), (26864, 57252), (28626, 53728), (28704, 53582), (30368, 50646), (33764, 45552), (35232, 43654), (38168, 40296)]