1490372616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^2\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 4085996400

約数和(自身を除く): 2595623784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 179, 186, 228, 248, 358, 361, 372, 456, 537, 589, 716, 722, 744, 961, 1074, 1083, 1178, 1432, 1444, 1767, 1922, 2148, 2166, 2356, 2883, 2888, 3401, 3534, 3844, 4296, 4332, 4712, 5549, 5766, 6802, 7068, 7688, 8664, 10203, 11098, 11191, 11532, 13604, 14136, 16647, 18259, 20406, 22196, 22382, 23064, 27208, 33294, 33573, 36518, 40812, 44392, 44764, 54777, 64619, 66588, 67146, 73036, 81624, 89528, 105431, 109554, 129238, 133176, 134292, 146072, 172019, 193857, 210862, 219108, 258476, 268584, 316293, 344038, 346921, 387714, 421724, 438216, 516057, 516952, 632586, 688076, 693842, 775428, 843448, 1032114, 1040763, 1265172, 1376152, 1387684, 1550856, 2003189, 2064228, 2081526, 2530344, 2775368, 3268361, 4006378, 4128456, 4163052, 6009567, 6536722, 8012756, 8326104, 9805083, 12019134, 13073444, 16025512, 19610166, 24038268, 26146888, 39220332, 48076536, 62098859, 78440664, 124197718, 186296577, 248395436, 372593154, 496790872, 745186308, 1490372616]

約数ペア:

[(1, 1490372616), (2, 745186308), (3, 496790872), (4, 372593154), (6, 248395436), (8, 186296577), (12, 124197718), (19, 78440664), (24, 62098859), (31, 48076536), (38, 39220332), (57, 26146888), (62, 24038268), (76, 19610166), (93, 16025512), (114, 13073444), (124, 12019134), (152, 9805083), (179, 8326104), (186, 8012756), (228, 6536722), (248, 6009567), (358, 4163052), (361, 4128456), (372, 4006378), (456, 3268361), (537, 2775368), (589, 2530344), (716, 2081526), (722, 2064228), (744, 2003189), (961, 1550856), (1074, 1387684), (1083, 1376152), (1178, 1265172), (1432, 1040763), (1444, 1032114), (1767, 843448), (1922, 775428), (2148, 693842), (2166, 688076), (2356, 632586), (2883, 516952), (2888, 516057), (3401, 438216), (3534, 421724), (3844, 387714), (4296, 346921), (4332, 344038), (4712, 316293), (5549, 268584), (5766, 258476), (6802, 219108), (7068, 210862), (7688, 193857), (8664, 172019), (10203, 146072), (11098, 134292), (11191, 133176), (11532, 129238), (13604, 109554), (14136, 105431), (16647, 89528), (18259, 81624), (20406, 73036), (22196, 67146), (22382, 66588), (23064, 64619), (27208, 54777), (33294, 44764), (33573, 44392), (36518, 40812)]