4157747928

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 11689920000

約数和(自身を除く): 7532172072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 269, 326, 439, 489, 538, 652, 807, 878, 978, 1076, 1304, 1317, 1467, 1614, 1756, 1956, 2152, 2421, 2634, 2934, 3228, 3512, 3912, 3951, 4401, 4842, 5268, 5868, 6456, 7263, 7902, 8802, 9684, 10536, 11736, 11853, 14526, 15804, 17604, 19368, 23706, 29052, 31608, 35208, 43847, 47412, 58104, 71557, 87694, 94824, 118091, 131541, 143114, 175388, 214671, 236182, 263082, 286228, 350776, 354273, 394623, 429342, 472364, 526164, 572456, 644013, 708546, 789246, 858684, 944728, 1052328, 1062819, 1183869, 1288026, 1417092, 1578492, 1717368, 1932039, 2125638, 2367738, 2576052, 2834184, 3156984, 3188457, 3864078, 4251276, 4735476, 5152104, 6376914, 7728156, 8502552, 9470952, 12753828, 15456312, 19248833, 25507656, 38497666, 57746499, 76995332, 115492998, 153990664, 173239497, 230985996, 346478994, 461971992, 519718491, 692957988, 1039436982, 1385915976, 2078873964, 4157747928]

約数ペア:

[(1, 4157747928), (2, 2078873964), (3, 1385915976), (4, 1039436982), (6, 692957988), (8, 519718491), (9, 461971992), (12, 346478994), (18, 230985996), (24, 173239497), (27, 153990664), (36, 115492998), (54, 76995332), (72, 57746499), (108, 38497666), (163, 25507656), (216, 19248833), (269, 15456312), (326, 12753828), (439, 9470952), (489, 8502552), (538, 7728156), (652, 6376914), (807, 5152104), (878, 4735476), (978, 4251276), (1076, 3864078), (1304, 3188457), (1317, 3156984), (1467, 2834184), (1614, 2576052), (1756, 2367738), (1956, 2125638), (2152, 1932039), (2421, 1717368), (2634, 1578492), (2934, 1417092), (3228, 1288026), (3512, 1183869), (3912, 1062819), (3951, 1052328), (4401, 944728), (4842, 858684), (5268, 789246), (5868, 708546), (6456, 644013), (7263, 572456), (7902, 526164), (8802, 472364), (9684, 429342), (10536, 394623), (11736, 354273), (11853, 350776), (14526, 286228), (15804, 263082), (17604, 236182), (19368, 214671), (23706, 175388), (29052, 143114), (31608, 131541), (35208, 118091), (43847, 94824), (47412, 87694), (58104, 71557)]