9949867136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 256

約数和(自身を含む): 23531351040

約数和(自身を除く): 13581483904

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 37, 44, 61, 62, 64, 74, 88, 101, 122, 124, 128, 148, 176, 202, 244, 248, 296, 341, 352, 404, 407, 488, 496, 592, 671, 682, 704, 808, 814, 976, 992, 1111, 1147, 1184, 1342, 1364, 1408, 1616, 1628, 1891, 1952, 1984, 2222, 2257, 2294, 2368, 2684, 2728, 3131, 3232, 3256, 3737, 3782, 3904, 3968, 4444, 4514, 4588, 4736, 5368, 5456, 6161, 6262, 6464, 6512, 7474, 7564, 7808, 8888, 9028, 9176, 10736, 10912, 12322, 12524, 12617, 12928, 13024, 14948, 15128, 17776, 18056, 18352, 20801, 21472, 21824, 24644, 24827, 25048, 25234, 26048, 29896, 30256, 34441, 35552, 36112, 36704, 41107, 41602, 42944, 43648, 49288, 49654, 50096, 50468, 52096, 59792, 60512, 67771, 68882, 69967, 71104, 72224, 73408, 82214, 83204, 85888, 98576, 99308, 100192, 100936, 115847, 119584, 121024, 135542, 137764, 139934, 142208, 144448, 146816, 164428, 166408, 190991, 197152, 198616, 200384, 201872, 227957, 231694, 239168, 242048, 271084, 275528, 279868, 288896, 328856, 332816, 381982, 394304, 397232, 400768, 403744, 455914, 463388, 478336, 542168, 551056, 559736, 657712, 665632, 763964, 769637, 788608, 794464, 807488, 911828, 926776, 1084336, 1102112, 1119472, 1274317, 1315424, 1331264, 1527928, 1539274, 1588928, 1614976, 1823656, 1853552, 2100901, 2168672, 2204224, 2238944, 2507527, 2548634, 2630848, 2662528, 3055856, 3078548, 3177856, 3647312, 3707104, 4201802, 4337344, 4408448, 4477888, 5015054, 5097268, 5261696, 6111712, 6157096, 7066667, 7294624, 7414208, 8403604, 8674688, 8955776, 10030108, 10194536, 12223424, 12314192, 14133334, 14589248, 14828416, 16807208, 20060216, 20389072, 24446848, 24628384, 28266668, 29178496, 33614416, 40120432, 40778144, 49256768, 56533336, 67228832, 77733337, 80240864, 81556288, 98513536, 113066672, 134457664, 155466674, 160481728, 163112576, 226133344, 268915328, 310933348, 320963456, 452266688, 621866696, 904533376, 1243733392, 2487466784, 4974933568, 9949867136]

約数ペア:

[(1, 9949867136), (2, 4974933568), (4, 2487466784), (8, 1243733392), (11, 904533376), (16, 621866696), (22, 452266688), (31, 320963456), (32, 310933348), (37, 268915328), (44, 226133344), (61, 163112576), (62, 160481728), (64, 155466674), (74, 134457664), (88, 113066672), (101, 98513536), (122, 81556288), (124, 80240864), (128, 77733337), (148, 67228832), (176, 56533336), (202, 49256768), (244, 40778144), (248, 40120432), (296, 33614416), (341, 29178496), (352, 28266668), (404, 24628384), (407, 24446848), (488, 20389072), (496, 20060216), (592, 16807208), (671, 14828416), (682, 14589248), (704, 14133334), (808, 12314192), (814, 12223424), (976, 10194536), (992, 10030108), (1111, 8955776), (1147, 8674688), (1184, 8403604), (1342, 7414208), (1364, 7294624), (1408, 7066667), (1616, 6157096), (1628, 6111712), (1891, 5261696), (1952, 5097268), (1984, 5015054), (2222, 4477888), (2257, 4408448), (2294, 4337344), (2368, 4201802), (2684, 3707104), (2728, 3647312), (3131, 3177856), (3232, 3078548), (3256, 3055856), (3737, 2662528), (3782, 2630848), (3904, 2548634), (3968, 2507527), (4444, 2238944), (4514, 2204224), (4588, 2168672), (4736, 2100901), (5368, 1853552), (5456, 1823656), (6161, 1614976), (6262, 1588928), (6464, 1539274), (6512, 1527928), (7474, 1331264), (7564, 1315424), (7808, 1274317), (8888, 1119472), (9028, 1102112), (9176, 1084336), (10736, 926776), (10912, 911828), (12322, 807488), (12524, 794464), (12617, 788608), (12928, 769637), (13024, 763964), (14948, 665632), (15128, 657712), (17776, 559736), (18056, 551056), (18352, 542168), (20801, 478336), (21472, 463388), (21824, 455914), (24644, 403744), (24827, 400768), (25048, 397232), (25234, 394304), (26048, 381982), (29896, 332816), (30256, 328856), (34441, 288896), (35552, 279868), (36112, 275528), (36704, 271084), (41107, 242048), (41602, 239168), (42944, 231694), (43648, 227957), (49288, 201872), (49654, 200384), (50096, 198616), (50468, 197152), (52096, 190991), (59792, 166408), (60512, 164428), (67771, 146816), (68882, 144448), (69967, 142208), (71104, 139934), (72224, 137764), (73408, 135542), (82214, 121024), (83204, 119584), (85888, 115847), (98576, 100936), (99308, 100192)]