18544921248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{1021}}^1$

素因数の和:1371

約数の個数: 192

約数和(自身を含む): 56371230720

約数和(自身を除く): 37826309472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 151, 168, 179, 224, 302, 336, 358, 453, 537, 604, 672, 716, 906, 1021, 1057, 1074, 1208, 1253, 1432, 1812, 2042, 2114, 2148, 2416, 2506, 2864, 3063, 3171, 3624, 3759, 4084, 4228, 4296, 4832, 5012, 5728, 6126, 6342, 7147, 7248, 7518, 8168, 8456, 8592, 10024, 12252, 12684, 14294, 14496, 15036, 16336, 16912, 17184, 20048, 21441, 24504, 25368, 27029, 28588, 30072, 32672, 33824, 40096, 42882, 49008, 50736, 54058, 57176, 60144, 81087, 85764, 98016, 101472, 108116, 114352, 120288, 154171, 162174, 171528, 182759, 189203, 216232, 228704, 308342, 324348, 343056, 365518, 378406, 432464, 462513, 548277, 567609, 616684, 648696, 686112, 731036, 756812, 864928, 925026, 1079197, 1096554, 1135218, 1233368, 1279313, 1297392, 1462072, 1513624, 1850052, 2158394, 2193108, 2270436, 2466736, 2558626, 2594784, 2924144, 3027248, 3237591, 3700104, 3837939, 4316788, 4386216, 4540872, 4933472, 5117252, 5848288, 6054496, 6475182, 7400208, 7675878, 8633576, 8772432, 9081744, 10234504, 12950364, 14800416, 15351756, 17267152, 17544864, 18163488, 20469008, 25900728, 27596609, 30703512, 34534304, 40938016, 51801456, 55193218, 61407024, 82789827, 103602912, 110386436, 122814048, 165579654, 193176263, 220772872, 331159308, 386352526, 441545744, 579528789, 662318616, 772705052, 883091488, 1159057578, 1324637232, 1545410104, 2318115156, 2649274464, 3090820208, 4636230312, 6181640416, 9272460624, 18544921248]

約数ペア:

[(1, 18544921248), (2, 9272460624), (3, 6181640416), (4, 4636230312), (6, 3090820208), (7, 2649274464), (8, 2318115156), (12, 1545410104), (14, 1324637232), (16, 1159057578), (21, 883091488), (24, 772705052), (28, 662318616), (32, 579528789), (42, 441545744), (48, 386352526), (56, 331159308), (84, 220772872), (96, 193176263), (112, 165579654), (151, 122814048), (168, 110386436), (179, 103602912), (224, 82789827), (302, 61407024), (336, 55193218), (358, 51801456), (453, 40938016), (537, 34534304), (604, 30703512), (672, 27596609), (716, 25900728), (906, 20469008), (1021, 18163488), (1057, 17544864), (1074, 17267152), (1208, 15351756), (1253, 14800416), (1432, 12950364), (1812, 10234504), (2042, 9081744), (2114, 8772432), (2148, 8633576), (2416, 7675878), (2506, 7400208), (2864, 6475182), (3063, 6054496), (3171, 5848288), (3624, 5117252), (3759, 4933472), (4084, 4540872), (4228, 4386216), (4296, 4316788), (4832, 3837939), (5012, 3700104), (5728, 3237591), (6126, 3027248), (6342, 2924144), (7147, 2594784), (7248, 2558626), (7518, 2466736), (8168, 2270436), (8456, 2193108), (8592, 2158394), (10024, 1850052), (12252, 1513624), (12684, 1462072), (14294, 1297392), (14496, 1279313), (15036, 1233368), (16336, 1135218), (16912, 1096554), (17184, 1079197), (20048, 925026), (21441, 864928), (24504, 756812), (25368, 731036), (27029, 686112), (28588, 648696), (30072, 616684), (32672, 567609), (33824, 548277), (40096, 462513), (42882, 432464), (49008, 378406), (50736, 365518), (54058, 343056), (57176, 324348), (60144, 308342), (81087, 228704), (85764, 216232), (98016, 189203), (101472, 182759), (108116, 171528), (114352, 162174), (120288, 154171)]