16031831808

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2\times {\mathrm{101}}^1$

素因数の和:303

約数の個数: 216

約数和(自身を含む): 44771964048

約数和(自身を除く): 28740132240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 71, 82, 96, 101, 123, 128, 142, 164, 192, 202, 213, 246, 256, 284, 303, 328, 384, 404, 426, 492, 568, 606, 656, 768, 808, 852, 984, 1136, 1212, 1312, 1616, 1704, 1968, 2272, 2424, 2624, 2911, 3232, 3408, 3936, 4141, 4544, 4848, 5041, 5248, 5822, 6464, 6816, 7171, 7872, 8282, 8733, 9088, 9696, 10082, 10496, 11644, 12423, 12928, 13632, 14342, 15123, 15744, 16564, 17466, 18176, 19392, 20164, 21513, 23288, 24846, 25856, 27264, 28684, 30246, 31488, 33128, 34932, 38784, 40328, 43026, 46576, 49692, 54528, 57368, 60492, 66256, 69864, 77568, 80656, 86052, 93152, 99384, 114736, 120984, 132512, 139728, 161312, 172104, 186304, 198768, 206681, 229472, 241968, 265024, 279456, 294011, 322624, 344208, 372608, 397536, 413362, 458944, 483936, 509141, 530048, 558912, 588022, 620043, 645248, 688416, 745216, 795072, 826724, 882033, 917888, 967872, 1018282, 1060096, 1117824, 1176044, 1240086, 1290496, 1376832, 1527423, 1590144, 1653448, 1764066, 1835776, 1935744, 2036564, 2235648, 2352088, 2480172, 2753664, 3054846, 3180288, 3306896, 3528132, 3871488, 4073128, 4704176, 4960344, 5507328, 6109692, 6613792, 7056264, 8146256, 9408352, 9920688, 12219384, 13227584, 14112528, 16292512, 18816704, 19841376, 20874781, 24438768, 26455168, 28225056, 32585024, 37633408, 39682752, 41749562, 48877536, 52910336, 56450112, 62624343, 65170048, 75266816, 79365504, 83499124, 97755072, 112900224, 125248686, 130340096, 158731008, 166998248, 195510144, 225800448, 250497372, 333996496, 391020288, 500994744, 667992992, 1001989488, 1335985984, 2003978976, 2671971968, 4007957952, 5343943936, 8015915904, 16031831808]

約数ペア:

[(1, 16031831808), (2, 8015915904), (3, 5343943936), (4, 4007957952), (6, 2671971968), (8, 2003978976), (12, 1335985984), (16, 1001989488), (24, 667992992), (32, 500994744), (41, 391020288), (48, 333996496), (64, 250497372), (71, 225800448), (82, 195510144), (96, 166998248), (101, 158731008), (123, 130340096), (128, 125248686), (142, 112900224), (164, 97755072), (192, 83499124), (202, 79365504), (213, 75266816), (246, 65170048), (256, 62624343), (284, 56450112), (303, 52910336), (328, 48877536), (384, 41749562), (404, 39682752), (426, 37633408), (492, 32585024), (568, 28225056), (606, 26455168), (656, 24438768), (768, 20874781), (808, 19841376), (852, 18816704), (984, 16292512), (1136, 14112528), (1212, 13227584), (1312, 12219384), (1616, 9920688), (1704, 9408352), (1968, 8146256), (2272, 7056264), (2424, 6613792), (2624, 6109692), (2911, 5507328), (3232, 4960344), (3408, 4704176), (3936, 4073128), (4141, 3871488), (4544, 3528132), (4848, 3306896), (5041, 3180288), (5248, 3054846), (5822, 2753664), (6464, 2480172), (6816, 2352088), (7171, 2235648), (7872, 2036564), (8282, 1935744), (8733, 1835776), (9088, 1764066), (9696, 1653448), (10082, 1590144), (10496, 1527423), (11644, 1376832), (12423, 1290496), (12928, 1240086), (13632, 1176044), (14342, 1117824), (15123, 1060096), (15744, 1018282), (16564, 967872), (17466, 917888), (18176, 882033), (19392, 826724), (20164, 795072), (21513, 745216), (23288, 688416), (24846, 645248), (25856, 620043), (27264, 588022), (28684, 558912), (30246, 530048), (31488, 509141), (33128, 483936), (34932, 458944), (38784, 413362), (40328, 397536), (43026, 372608), (46576, 344208), (49692, 322624), (54528, 294011), (57368, 279456), (60492, 265024), (66256, 241968), (69864, 229472), (77568, 206681), (80656, 198768), (86052, 186304), (93152, 172104), (99384, 161312), (114736, 139728), (120984, 132512)]