1299291252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 3706601472

約数和(自身を除く): 2407310220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 191, 196, 276, 294, 322, 382, 483, 503, 573, 588, 644, 764, 966, 1006, 1127, 1146, 1337, 1509, 1932, 2012, 2254, 2292, 2674, 3018, 3381, 3521, 4011, 4393, 4508, 5348, 6036, 6762, 7042, 8022, 8786, 9359, 10563, 11569, 13179, 13524, 14084, 16044, 17572, 18718, 21126, 23138, 24647, 26358, 28077, 30751, 34707, 37436, 42252, 46276, 49294, 52716, 56154, 61502, 69414, 73941, 80983, 92253, 96073, 98588, 112308, 123004, 138828, 147882, 161966, 184506, 192146, 215257, 242949, 288219, 295764, 323932, 369012, 384292, 430514, 485898, 566881, 576438, 645771, 672511, 861028, 971796, 1133762, 1152876, 1291542, 1345022, 1700643, 2017533, 2209679, 2267524, 2583084, 2690044, 3401286, 4035066, 4419358, 4707577, 6629037, 6802572, 8070132, 8838716, 9415154, 13258074, 14122731, 15467753, 18830308, 26516148, 28245462, 30935506, 46403259, 56490924, 61871012, 92806518, 108274271, 185613036, 216548542, 324822813, 433097084, 649645626, 1299291252]

約数ペア:

[(1, 1299291252), (2, 649645626), (3, 433097084), (4, 324822813), (6, 216548542), (7, 185613036), (12, 108274271), (14, 92806518), (21, 61871012), (23, 56490924), (28, 46403259), (42, 30935506), (46, 28245462), (49, 26516148), (69, 18830308), (84, 15467753), (92, 14122731), (98, 13258074), (138, 9415154), (147, 8838716), (161, 8070132), (191, 6802572), (196, 6629037), (276, 4707577), (294, 4419358), (322, 4035066), (382, 3401286), (483, 2690044), (503, 2583084), (573, 2267524), (588, 2209679), (644, 2017533), (764, 1700643), (966, 1345022), (1006, 1291542), (1127, 1152876), (1146, 1133762), (1337, 971796), (1509, 861028), (1932, 672511), (2012, 645771), (2254, 576438), (2292, 566881), (2674, 485898), (3018, 430514), (3381, 384292), (3521, 369012), (4011, 323932), (4393, 295764), (4508, 288219), (5348, 242949), (6036, 215257), (6762, 192146), (7042, 184506), (8022, 161966), (8786, 147882), (9359, 138828), (10563, 123004), (11569, 112308), (13179, 98588), (13524, 96073), (14084, 92253), (16044, 80983), (17572, 73941), (18718, 69414), (21126, 61502), (23138, 56154), (24647, 52716), (26358, 49294), (28077, 46276), (30751, 42252), (34707, 37436)]