387325152

素因数分解:

$2^5\times 3^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 240

約数和(自身を含む): 1218460320

約数和(自身を除く): 831135168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 73, 81, 89, 92, 96, 108, 138, 144, 146, 162, 178, 184, 207, 216, 219, 267, 276, 288, 292, 324, 356, 368, 414, 432, 438, 534, 552, 584, 621, 648, 657, 712, 736, 801, 828, 864, 876, 1068, 1104, 1168, 1242, 1296, 1314, 1424, 1602, 1656, 1679, 1752, 1863, 1971, 2047, 2136, 2208, 2336, 2403, 2484, 2592, 2628, 2848, 3204, 3312, 3358, 3504, 3726, 3942, 4094, 4272, 4806, 4968, 5037, 5256, 5913, 6141, 6408, 6497, 6624, 6716, 7008, 7209, 7452, 7884, 8188, 8544, 9612, 9936, 10074, 10512, 11826, 12282, 12816, 12994, 13432, 14418, 14904, 15111, 15768, 16376, 18423, 19224, 19491, 19872, 20148, 21024, 23652, 24564, 25632, 25988, 26864, 28836, 29808, 30222, 31536, 32752, 36846, 38448, 38982, 40296, 45333, 47304, 49128, 51976, 53728, 55269, 57672, 58473, 59616, 60444, 63072, 65504, 73692, 76896, 77964, 80592, 90666, 94608, 98256, 103952, 110538, 115344, 116946, 120888, 135999, 147384, 149431, 155928, 161184, 165807, 175419, 181332, 189216, 196512, 207904, 221076, 230688, 233892, 241776, 271998, 294768, 298862, 311856, 331614, 350838, 362664, 442152, 448293, 467784, 483552, 526257, 543996, 589536, 597724, 623712, 663228, 701676, 725328, 884304, 896586, 935568, 1052514, 1087992, 1195448, 1326456, 1344879, 1403352, 1450656, 1768608, 1793172, 1871136, 2105028, 2175984, 2390896, 2652912, 2689758, 2806704, 3586344, 4034637, 4210056, 4351968, 4781792, 5305824, 5379516, 5613408, 7172688, 8069274, 8420112, 10759032, 12103911, 14345376, 16138548, 16840224, 21518064, 24207822, 32277096, 43036128, 48415644, 64554192, 96831288, 129108384, 193662576, 387325152]

約数ペア:

[(1, 387325152), (2, 193662576), (3, 129108384), (4, 96831288), (6, 64554192), (8, 48415644), (9, 43036128), (12, 32277096), (16, 24207822), (18, 21518064), (23, 16840224), (24, 16138548), (27, 14345376), (32, 12103911), (36, 10759032), (46, 8420112), (48, 8069274), (54, 7172688), (69, 5613408), (72, 5379516), (73, 5305824), (81, 4781792), (89, 4351968), (92, 4210056), (96, 4034637), (108, 3586344), (138, 2806704), (144, 2689758), (146, 2652912), (162, 2390896), (178, 2175984), (184, 2105028), (207, 1871136), (216, 1793172), (219, 1768608), (267, 1450656), (276, 1403352), (288, 1344879), (292, 1326456), (324, 1195448), (356, 1087992), (368, 1052514), (414, 935568), (432, 896586), (438, 884304), (534, 725328), (552, 701676), (584, 663228), (621, 623712), (648, 597724), (657, 589536), (712, 543996), (736, 526257), (801, 483552), (828, 467784), (864, 448293), (876, 442152), (1068, 362664), (1104, 350838), (1168, 331614), (1242, 311856), (1296, 298862), (1314, 294768), (1424, 271998), (1602, 241776), (1656, 233892), (1679, 230688), (1752, 221076), (1863, 207904), (1971, 196512), (2047, 189216), (2136, 181332), (2208, 175419), (2336, 165807), (2403, 161184), (2484, 155928), (2592, 149431), (2628, 147384), (2848, 135999), (3204, 120888), (3312, 116946), (3358, 115344), (3504, 110538), (3726, 103952), (3942, 98256), (4094, 94608), (4272, 90666), (4806, 80592), (4968, 77964), (5037, 76896), (5256, 73692), (5913, 65504), (6141, 63072), (6408, 60444), (6497, 59616), (6624, 58473), (6716, 57672), (7008, 55269), (7209, 53728), (7452, 51976), (7884, 49128), (8188, 47304), (8544, 45333), (9612, 40296), (9936, 38982), (10074, 38448), (10512, 36846), (11826, 32752), (12282, 31536), (12816, 30222), (12994, 29808), (13432, 28836), (14418, 26864), (14904, 25988), (15111, 25632), (15768, 24564), (16376, 23652), (18423, 21024), (19224, 20148), (19491, 19872)]