1937928864

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 144

約数和(自身を含む): 5415076800

約数和(自身を除く): 3477147936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 199, 228, 281, 304, 361, 398, 456, 562, 597, 608, 722, 796, 843, 912, 1083, 1124, 1194, 1444, 1592, 1686, 1824, 2166, 2248, 2388, 2888, 3184, 3372, 3781, 4332, 4496, 4776, 5339, 5776, 6368, 6744, 7562, 8664, 8992, 9552, 10678, 11343, 11552, 13488, 15124, 16017, 17328, 19104, 21356, 22686, 26976, 30248, 32034, 34656, 42712, 45372, 55919, 60496, 64068, 71839, 85424, 90744, 101441, 111838, 120992, 128136, 143678, 167757, 170848, 181488, 202882, 215517, 223676, 256272, 287356, 304323, 335514, 362976, 405764, 431034, 447352, 512544, 574712, 608646, 671028, 811528, 862068, 894704, 1062461, 1149424, 1217292, 1342056, 1623056, 1724136, 1789408, 2124922, 2298848, 2434584, 2684112, 3187383, 3246112, 3448272, 4249844, 4869168, 5368224, 6374766, 6896544, 8499688, 9738336, 12749532, 16999376, 20186759, 25499064, 33998752, 40373518, 50998128, 60560277, 80747036, 101996256, 121120554, 161494072, 242241108, 322988144, 484482216, 645976288, 968964432, 1937928864]

約数ペア:

[(1, 1937928864), (2, 968964432), (3, 645976288), (4, 484482216), (6, 322988144), (8, 242241108), (12, 161494072), (16, 121120554), (19, 101996256), (24, 80747036), (32, 60560277), (38, 50998128), (48, 40373518), (57, 33998752), (76, 25499064), (96, 20186759), (114, 16999376), (152, 12749532), (199, 9738336), (228, 8499688), (281, 6896544), (304, 6374766), (361, 5368224), (398, 4869168), (456, 4249844), (562, 3448272), (597, 3246112), (608, 3187383), (722, 2684112), (796, 2434584), (843, 2298848), (912, 2124922), (1083, 1789408), (1124, 1724136), (1194, 1623056), (1444, 1342056), (1592, 1217292), (1686, 1149424), (1824, 1062461), (2166, 894704), (2248, 862068), (2388, 811528), (2888, 671028), (3184, 608646), (3372, 574712), (3781, 512544), (4332, 447352), (4496, 431034), (4776, 405764), (5339, 362976), (5776, 335514), (6368, 304323), (6744, 287356), (7562, 256272), (8664, 223676), (8992, 215517), (9552, 202882), (10678, 181488), (11343, 170848), (11552, 167757), (13488, 143678), (15124, 128136), (16017, 120992), (17328, 111838), (19104, 101441), (21356, 90744), (22686, 85424), (26976, 71839), (30248, 64068), (32034, 60496), (34656, 55919), (42712, 45372)]