1902122496

素因数分解:

$2^9\times 3^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 240

約数和(自身を含む): 5718995568

約数和(自身を除く): 3816873072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 67, 72, 96, 101, 122, 128, 134, 144, 183, 192, 201, 202, 244, 256, 268, 288, 303, 366, 384, 402, 404, 488, 512, 536, 549, 576, 603, 606, 732, 768, 804, 808, 909, 976, 1072, 1098, 1152, 1206, 1212, 1464, 1536, 1608, 1616, 1818, 1952, 2144, 2196, 2304, 2412, 2424, 2928, 3216, 3232, 3636, 3904, 4087, 4288, 4392, 4608, 4824, 4848, 5856, 6161, 6432, 6464, 6767, 7272, 7808, 8174, 8576, 8784, 9648, 9696, 11712, 12261, 12322, 12864, 12928, 13534, 14544, 15616, 16348, 17152, 17568, 18483, 19296, 19392, 20301, 23424, 24522, 24644, 25728, 25856, 27068, 29088, 31232, 32696, 34304, 35136, 36783, 36966, 38592, 38784, 40602, 46848, 49044, 49288, 51456, 51712, 54136, 55449, 58176, 60903, 65392, 70272, 73566, 73932, 77184, 77568, 81204, 93696, 98088, 98576, 102912, 108272, 110898, 116352, 121806, 130784, 140544, 147132, 147864, 154368, 155136, 162408, 196176, 197152, 216544, 221796, 232704, 243612, 261568, 281088, 294264, 295728, 308736, 324816, 392352, 394304, 412787, 433088, 443592, 465408, 487224, 523136, 588528, 591456, 649632, 784704, 788608, 825574, 866176, 887184, 974448, 1046272, 1177056, 1182912, 1238361, 1299264, 1569408, 1577216, 1651148, 1732352, 1774368, 1948896, 2092544, 2354112, 2365824, 2476722, 2598528, 3138816, 3154432, 3302296, 3464704, 3548736, 3715083, 3897792, 4708224, 4731648, 4953444, 5197056, 6277632, 6604592, 7097472, 7430166, 7795584, 9416448, 9463296, 9906888, 10394112, 13209184, 14194944, 14860332, 15591168, 18832896, 19813776, 26418368, 28389888, 29720664, 31182336, 39627552, 52836736, 59441328, 79255104, 105673472, 118882656, 158510208, 211346944, 237765312, 317020416, 475530624, 634040832, 951061248, 1902122496]

約数ペア:

[(1, 1902122496), (2, 951061248), (3, 634040832), (4, 475530624), (6, 317020416), (8, 237765312), (9, 211346944), (12, 158510208), (16, 118882656), (18, 105673472), (24, 79255104), (32, 59441328), (36, 52836736), (48, 39627552), (61, 31182336), (64, 29720664), (67, 28389888), (72, 26418368), (96, 19813776), (101, 18832896), (122, 15591168), (128, 14860332), (134, 14194944), (144, 13209184), (183, 10394112), (192, 9906888), (201, 9463296), (202, 9416448), (244, 7795584), (256, 7430166), (268, 7097472), (288, 6604592), (303, 6277632), (366, 5197056), (384, 4953444), (402, 4731648), (404, 4708224), (488, 3897792), (512, 3715083), (536, 3548736), (549, 3464704), (576, 3302296), (603, 3154432), (606, 3138816), (732, 2598528), (768, 2476722), (804, 2365824), (808, 2354112), (909, 2092544), (976, 1948896), (1072, 1774368), (1098, 1732352), (1152, 1651148), (1206, 1577216), (1212, 1569408), (1464, 1299264), (1536, 1238361), (1608, 1182912), (1616, 1177056), (1818, 1046272), (1952, 974448), (2144, 887184), (2196, 866176), (2304, 825574), (2412, 788608), (2424, 784704), (2928, 649632), (3216, 591456), (3232, 588528), (3636, 523136), (3904, 487224), (4087, 465408), (4288, 443592), (4392, 433088), (4608, 412787), (4824, 394304), (4848, 392352), (5856, 324816), (6161, 308736), (6432, 295728), (6464, 294264), (6767, 281088), (7272, 261568), (7808, 243612), (8174, 232704), (8576, 221796), (8784, 216544), (9648, 197152), (9696, 196176), (11712, 162408), (12261, 155136), (12322, 154368), (12864, 147864), (12928, 147132), (13534, 140544), (14544, 130784), (15616, 121806), (16348, 116352), (17152, 110898), (17568, 108272), (18483, 102912), (19296, 98576), (19392, 98088), (20301, 93696), (23424, 81204), (24522, 77568), (24644, 77184), (25728, 73932), (25856, 73566), (27068, 70272), (29088, 65392), (31232, 60903), (32696, 58176), (34304, 55449), (35136, 54136), (36783, 51712), (36966, 51456), (38592, 49288), (38784, 49044), (40602, 46848)]