1628011392

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1613

約数の個数: 256

約数和(自身を含む): 5463936000

約数和(自身を除く): 3835924608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 32, 34, 42, 46, 48, 51, 56, 64, 68, 69, 84, 92, 96, 102, 112, 119, 128, 136, 138, 161, 168, 184, 192, 204, 224, 238, 272, 276, 322, 336, 357, 368, 384, 391, 408, 448, 476, 483, 544, 552, 644, 672, 714, 736, 782, 816, 896, 952, 966, 1088, 1104, 1173, 1288, 1344, 1428, 1472, 1549, 1564, 1632, 1904, 1932, 2176, 2208, 2346, 2576, 2688, 2737, 2856, 2944, 3098, 3128, 3264, 3808, 3864, 4416, 4647, 4692, 5152, 5474, 5712, 6196, 6256, 6528, 7616, 7728, 8211, 8832, 9294, 9384, 10304, 10843, 10948, 11424, 12392, 12512, 15232, 15456, 16422, 18588, 18768, 20608, 21686, 21896, 22848, 24784, 25024, 26333, 30912, 32529, 32844, 35627, 37176, 37536, 43372, 43792, 45696, 49568, 50048, 52666, 61824, 65058, 65688, 71254, 74352, 75072, 78999, 86744, 87584, 99136, 105332, 106881, 130116, 131376, 142508, 148704, 150144, 157998, 173488, 175168, 184331, 198272, 210664, 213762, 249389, 260232, 262752, 285016, 297408, 315996, 346976, 350336, 368662, 421328, 427524, 498778, 520464, 525504, 552993, 570032, 594816, 605659, 631992, 693952, 737324, 748167, 842656, 855048, 997556, 1040928, 1051008, 1105986, 1140064, 1211318, 1263984, 1387904, 1474648, 1496334, 1685312, 1710096, 1816977, 1995112, 2081856, 2211972, 2280128, 2422636, 2527968, 2949296, 2992668, 3370624, 3420192, 3633954, 3990224, 4163712, 4239613, 4423944, 4560256, 4845272, 5055936, 5898592, 5985336, 6840384, 7267908, 7980448, 8479226, 8847888, 9690544, 10111872, 11797184, 11970672, 12718839, 13680768, 14535816, 15960896, 16958452, 17695776, 19381088, 23594368, 23941344, 25437678, 29071632, 31921792, 33916904, 35391552, 38762176, 47882688, 50875356, 58143264, 67833808, 70783104, 77524352, 95765376, 101750712, 116286528, 135667616, 203501424, 232573056, 271335232, 407002848, 542670464, 814005696, 1628011392]

約数ペア:

[(1, 1628011392), (2, 814005696), (3, 542670464), (4, 407002848), (6, 271335232), (7, 232573056), (8, 203501424), (12, 135667616), (14, 116286528), (16, 101750712), (17, 95765376), (21, 77524352), (23, 70783104), (24, 67833808), (28, 58143264), (32, 50875356), (34, 47882688), (42, 38762176), (46, 35391552), (48, 33916904), (51, 31921792), (56, 29071632), (64, 25437678), (68, 23941344), (69, 23594368), (84, 19381088), (92, 17695776), (96, 16958452), (102, 15960896), (112, 14535816), (119, 13680768), (128, 12718839), (136, 11970672), (138, 11797184), (161, 10111872), (168, 9690544), (184, 8847888), (192, 8479226), (204, 7980448), (224, 7267908), (238, 6840384), (272, 5985336), (276, 5898592), (322, 5055936), (336, 4845272), (357, 4560256), (368, 4423944), (384, 4239613), (391, 4163712), (408, 3990224), (448, 3633954), (476, 3420192), (483, 3370624), (544, 2992668), (552, 2949296), (644, 2527968), (672, 2422636), (714, 2280128), (736, 2211972), (782, 2081856), (816, 1995112), (896, 1816977), (952, 1710096), (966, 1685312), (1088, 1496334), (1104, 1474648), (1173, 1387904), (1288, 1263984), (1344, 1211318), (1428, 1140064), (1472, 1105986), (1549, 1051008), (1564, 1040928), (1632, 997556), (1904, 855048), (1932, 842656), (2176, 748167), (2208, 737324), (2346, 693952), (2576, 631992), (2688, 605659), (2737, 594816), (2856, 570032), (2944, 552993), (3098, 525504), (3128, 520464), (3264, 498778), (3808, 427524), (3864, 421328), (4416, 368662), (4647, 350336), (4692, 346976), (5152, 315996), (5474, 297408), (5712, 285016), (6196, 262752), (6256, 260232), (6528, 249389), (7616, 213762), (7728, 210664), (8211, 198272), (8832, 184331), (9294, 175168), (9384, 173488), (10304, 157998), (10843, 150144), (10948, 148704), (11424, 142508), (12392, 131376), (12512, 130116), (15232, 106881), (15456, 105332), (16422, 99136), (18588, 87584), (18768, 86744), (20608, 78999), (21686, 75072), (21896, 74352), (22848, 71254), (24784, 65688), (25024, 65058), (26333, 61824), (30912, 52666), (32529, 50048), (32844, 49568), (35627, 45696), (37176, 43792), (37536, 43372)]