38738195584

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{1571}}^1$

素因数の和:1890

約数の個数: 128

約数和(自身を含む): 85662178560

約数和(自身を除く): 46923982976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 128, 166, 176, 211, 332, 352, 422, 664, 704, 844, 913, 1328, 1408, 1571, 1688, 1826, 2321, 2656, 3142, 3376, 3652, 4642, 5312, 6284, 6752, 7304, 9284, 10624, 12568, 13504, 14608, 17281, 17513, 18568, 25136, 27008, 29216, 34562, 35026, 37136, 50272, 58432, 69124, 70052, 74272, 100544, 116864, 130393, 138248, 140104, 148544, 192643, 201088, 260786, 276496, 280208, 297088, 331481, 385286, 521572, 552992, 560416, 662962, 770572, 1043144, 1105984, 1120832, 1325924, 1434323, 1541144, 2086288, 2211968, 2241664, 2651848, 2868646, 3082288, 3646291, 4172576, 5303696, 5737292, 6164576, 7292582, 8345152, 10607392, 11474584, 12329152, 14585164, 16690304, 21214784, 22949168, 24658304, 27512923, 29170328, 42429568, 45898336, 55025846, 58340656, 91796672, 110051692, 116681312, 183593344, 220103384, 233362624, 302642153, 440206768, 466725248, 605284306, 880413536, 1210568612, 1760827072, 2421137224, 3521654144, 4842274448, 9684548896, 19369097792, 38738195584]

約数ペア:

[(1, 38738195584), (2, 19369097792), (4, 9684548896), (8, 4842274448), (11, 3521654144), (16, 2421137224), (22, 1760827072), (32, 1210568612), (44, 880413536), (64, 605284306), (83, 466725248), (88, 440206768), (128, 302642153), (166, 233362624), (176, 220103384), (211, 183593344), (332, 116681312), (352, 110051692), (422, 91796672), (664, 58340656), (704, 55025846), (844, 45898336), (913, 42429568), (1328, 29170328), (1408, 27512923), (1571, 24658304), (1688, 22949168), (1826, 21214784), (2321, 16690304), (2656, 14585164), (3142, 12329152), (3376, 11474584), (3652, 10607392), (4642, 8345152), (5312, 7292582), (6284, 6164576), (6752, 5737292), (7304, 5303696), (9284, 4172576), (10624, 3646291), (12568, 3082288), (13504, 2868646), (14608, 2651848), (17281, 2241664), (17513, 2211968), (18568, 2086288), (25136, 1541144), (27008, 1434323), (29216, 1325924), (34562, 1120832), (35026, 1105984), (37136, 1043144), (50272, 770572), (58432, 662962), (69124, 560416), (70052, 552992), (74272, 521572), (100544, 385286), (116864, 331481), (130393, 297088), (138248, 280208), (140104, 276496), (148544, 260786), (192643, 201088)]