2131458112

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{863}}^1$

素因数の和:1068

約数の個数: 112

約数和(自身を含む): 5003596800

約数和(自身を除く): 2872138688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 149, 224, 259, 296, 298, 448, 518, 592, 596, 863, 1036, 1043, 1184, 1192, 1726, 2072, 2086, 2368, 2384, 3452, 4144, 4172, 4768, 5513, 6041, 6904, 8288, 8344, 9536, 11026, 12082, 13808, 16576, 16688, 22052, 24164, 27616, 31931, 33376, 38591, 44104, 48328, 55232, 63862, 66752, 77182, 88208, 96656, 127724, 128587, 154364, 176416, 193312, 223517, 255448, 257174, 308728, 352832, 386624, 447034, 510896, 514348, 617456, 894068, 900109, 1021792, 1028696, 1234912, 1788136, 1800218, 2043584, 2057392, 2469824, 3576272, 3600436, 4114784, 4757719, 7152544, 7200872, 8229568, 9515438, 14305088, 14401744, 19030876, 28803488, 33304033, 38061752, 57606976, 66608066, 76123504, 133216132, 152247008, 266432264, 304494016, 532864528, 1065729056, 2131458112]

約数ペア:

[(1, 2131458112), (2, 1065729056), (4, 532864528), (7, 304494016), (8, 266432264), (14, 152247008), (16, 133216132), (28, 76123504), (32, 66608066), (37, 57606976), (56, 38061752), (64, 33304033), (74, 28803488), (112, 19030876), (148, 14401744), (149, 14305088), (224, 9515438), (259, 8229568), (296, 7200872), (298, 7152544), (448, 4757719), (518, 4114784), (592, 3600436), (596, 3576272), (863, 2469824), (1036, 2057392), (1043, 2043584), (1184, 1800218), (1192, 1788136), (1726, 1234912), (2072, 1028696), (2086, 1021792), (2368, 900109), (2384, 894068), (3452, 617456), (4144, 514348), (4172, 510896), (4768, 447034), (5513, 386624), (6041, 352832), (6904, 308728), (8288, 257174), (8344, 255448), (9536, 223517), (11026, 193312), (12082, 176416), (13808, 154364), (16576, 128587), (16688, 127724), (22052, 96656), (24164, 88208), (27616, 77182), (31931, 66752), (33376, 63862), (38591, 55232), (44104, 48328)]