387551609088

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{1619}}^1\times {\mathrm{6361}}^1$

素因数の和:8013

約数の個数: 216

約数和(自身を含む): 1200782711520

約数和(自身を除く): 813231102432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 588, 672, 768, 784, 896, 1176, 1344, 1568, 1619, 1792, 2352, 2688, 3136, 3238, 4704, 4857, 5376, 6272, 6361, 6476, 9408, 9714, 11333, 12544, 12722, 12952, 18816, 19083, 19428, 22666, 25444, 25904, 33999, 37632, 38166, 38856, 44527, 45332, 50888, 51808, 67998, 76332, 77712, 79331, 89054, 90664, 101776, 103616, 133581, 135996, 152664, 155424, 158662, 178108, 181328, 203552, 207232, 237993, 267162, 271992, 305328, 310848, 311689, 317324, 356216, 362656, 407104, 414464, 475986, 534324, 543984, 610656, 621696, 623378, 634648, 712432, 725312, 814208, 935067, 951972, 1068648, 1087968, 1221312, 1243392, 1246756, 1269296, 1424864, 1450624, 1628416, 1870134, 1903944, 2137296, 2175936, 2442624, 2493512, 2538592, 2849728, 2901248, 3740268, 3807888, 4274592, 4351872, 4885248, 4987024, 5077184, 5699456, 7480536, 7615776, 8549184, 8703744, 9974048, 10154368, 10298459, 11398912, 14961072, 15231552, 17098368, 19948096, 20308736, 20596918, 29922144, 30463104, 30895377, 34196736, 39896192, 41193836, 59844288, 60926208, 61790754, 72089213, 79792384, 82387672, 119688576, 123581508, 144178426, 164775344, 216267639, 239377152, 247163016, 288356852, 329550688, 432535278, 494326032, 504624491, 576713704, 659101376, 865070556, 988652064, 1009248982, 1153427408, 1318202752, 1513873473, 1730141112, 1977304128, 2018497964, 2306854816, 2636405504, 3027746946, 3460282224, 3954608256, 4036995928, 4613709632, 6055493892, 6920564448, 7909216512, 8073991856, 9227419264, 12110987784, 13841128896, 16147983712, 18454838528, 24221975568, 27682257792, 32295967424, 48443951136, 55364515584, 64591934848, 96887902272, 129183869696, 193775804544, 387551609088]

約数ペア:

[(1, 387551609088), (2, 193775804544), (3, 129183869696), (4, 96887902272), (6, 64591934848), (7, 55364515584), (8, 48443951136), (12, 32295967424), (14, 27682257792), (16, 24221975568), (21, 18454838528), (24, 16147983712), (28, 13841128896), (32, 12110987784), (42, 9227419264), (48, 8073991856), (49, 7909216512), (56, 6920564448), (64, 6055493892), (84, 4613709632), (96, 4036995928), (98, 3954608256), (112, 3460282224), (128, 3027746946), (147, 2636405504), (168, 2306854816), (192, 2018497964), (196, 1977304128), (224, 1730141112), (256, 1513873473), (294, 1318202752), (336, 1153427408), (384, 1009248982), (392, 988652064), (448, 865070556), (588, 659101376), (672, 576713704), (768, 504624491), (784, 494326032), (896, 432535278), (1176, 329550688), (1344, 288356852), (1568, 247163016), (1619, 239377152), (1792, 216267639), (2352, 164775344), (2688, 144178426), (3136, 123581508), (3238, 119688576), (4704, 82387672), (4857, 79792384), (5376, 72089213), (6272, 61790754), (6361, 60926208), (6476, 59844288), (9408, 41193836), (9714, 39896192), (11333, 34196736), (12544, 30895377), (12722, 30463104), (12952, 29922144), (18816, 20596918), (19083, 20308736), (19428, 19948096), (22666, 17098368), (25444, 15231552), (25904, 14961072), (33999, 11398912), (37632, 10298459), (38166, 10154368), (38856, 9974048), (44527, 8703744), (45332, 8549184), (50888, 7615776), (51808, 7480536), (67998, 5699456), (76332, 5077184), (77712, 4987024), (79331, 4885248), (89054, 4351872), (90664, 4274592), (101776, 3807888), (103616, 3740268), (133581, 2901248), (135996, 2849728), (152664, 2538592), (155424, 2493512), (158662, 2442624), (178108, 2175936), (181328, 2137296), (203552, 1903944), (207232, 1870134), (237993, 1628416), (267162, 1450624), (271992, 1424864), (305328, 1269296), (310848, 1246756), (311689, 1243392), (317324, 1221312), (356216, 1087968), (362656, 1068648), (407104, 951972), (414464, 935067), (475986, 814208), (534324, 725312), (543984, 712432), (610656, 634648), (621696, 623378)]