21242298144

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{26339}}^1$

素因数の和:26654

約数の個数: 96

約数和(自身を含む): 57774366720

約数和(自身を除く): 36532068576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 271, 372, 496, 542, 744, 813, 992, 1084, 1488, 1626, 2168, 2976, 3252, 4336, 6504, 8401, 8672, 13008, 16802, 25203, 26016, 26339, 33604, 50406, 52678, 67208, 79017, 100812, 105356, 134416, 158034, 201624, 210712, 268832, 316068, 403248, 421424, 632136, 806496, 816509, 842848, 1264272, 1633018, 2449527, 2528544, 3266036, 4899054, 6532072, 7137869, 9798108, 13064144, 14275738, 19596216, 21413607, 26128288, 28551476, 39192432, 42827214, 57102952, 78384864, 85654428, 114205904, 171308856, 221273939, 228411808, 342617712, 442547878, 663821817, 685235424, 885095756, 1327643634, 1770191512, 2655287268, 3540383024, 5310574536, 7080766048, 10621149072, 21242298144]

約数ペア:

[(1, 21242298144), (2, 10621149072), (3, 7080766048), (4, 5310574536), (6, 3540383024), (8, 2655287268), (12, 1770191512), (16, 1327643634), (24, 885095756), (31, 685235424), (32, 663821817), (48, 442547878), (62, 342617712), (93, 228411808), (96, 221273939), (124, 171308856), (186, 114205904), (248, 85654428), (271, 78384864), (372, 57102952), (496, 42827214), (542, 39192432), (744, 28551476), (813, 26128288), (992, 21413607), (1084, 19596216), (1488, 14275738), (1626, 13064144), (2168, 9798108), (2976, 7137869), (3252, 6532072), (4336, 4899054), (6504, 3266036), (8401, 2528544), (8672, 2449527), (13008, 1633018), (16802, 1264272), (25203, 842848), (26016, 816509), (26339, 806496), (33604, 632136), (50406, 421424), (52678, 403248), (67208, 316068), (79017, 268832), (100812, 210712), (105356, 201624), (134416, 158034)]