37878528

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 144

約数和(自身を含む): 109362176

約数和(自身を除く): 71483648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 43, 48, 62, 64, 74, 86, 93, 96, 111, 124, 128, 129, 148, 172, 186, 192, 222, 248, 256, 258, 296, 344, 372, 384, 444, 496, 516, 592, 688, 744, 768, 888, 992, 1032, 1147, 1184, 1333, 1376, 1488, 1591, 1776, 1984, 2064, 2294, 2368, 2666, 2752, 2976, 3182, 3441, 3552, 3968, 3999, 4128, 4588, 4736, 4773, 5332, 5504, 5952, 6364, 6882, 7104, 7936, 7998, 8256, 9176, 9472, 9546, 10664, 11008, 11904, 12728, 13764, 14208, 15996, 16512, 18352, 19092, 21328, 23808, 25456, 27528, 28416, 31992, 33024, 36704, 38184, 42656, 49321, 50912, 55056, 63984, 73408, 76368, 85312, 98642, 101824, 110112, 127968, 146816, 147963, 152736, 170624, 197284, 203648, 220224, 255936, 293632, 295926, 305472, 341248, 394568, 407296, 440448, 511872, 591852, 610944, 789136, 880896, 1023744, 1183704, 1221888, 1578272, 2367408, 3156544, 4734816, 6313088, 9469632, 12626176, 18939264, 37878528]

約数ペア:

[(1, 37878528), (2, 18939264), (3, 12626176), (4, 9469632), (6, 6313088), (8, 4734816), (12, 3156544), (16, 2367408), (24, 1578272), (31, 1221888), (32, 1183704), (37, 1023744), (43, 880896), (48, 789136), (62, 610944), (64, 591852), (74, 511872), (86, 440448), (93, 407296), (96, 394568), (111, 341248), (124, 305472), (128, 295926), (129, 293632), (148, 255936), (172, 220224), (186, 203648), (192, 197284), (222, 170624), (248, 152736), (256, 147963), (258, 146816), (296, 127968), (344, 110112), (372, 101824), (384, 98642), (444, 85312), (496, 76368), (516, 73408), (592, 63984), (688, 55056), (744, 50912), (768, 49321), (888, 42656), (992, 38184), (1032, 36704), (1147, 33024), (1184, 31992), (1333, 28416), (1376, 27528), (1488, 25456), (1591, 23808), (1776, 21328), (1984, 19092), (2064, 18352), (2294, 16512), (2368, 15996), (2666, 14208), (2752, 13764), (2976, 12728), (3182, 11904), (3441, 11008), (3552, 10664), (3968, 9546), (3999, 9472), (4128, 9176), (4588, 8256), (4736, 7998), (4773, 7936), (5332, 7104), (5504, 6882), (5952, 6364)]