21167339544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{83449}}^1$

素因数の和:83745

約数の個数: 96

約数和(自身を含む): 61966632000

約数和(自身を除く): 40799292456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 271, 312, 468, 542, 813, 936, 1084, 1626, 2168, 2439, 3252, 3523, 4878, 6504, 7046, 9756, 10569, 14092, 19512, 21138, 28184, 31707, 42276, 63414, 83449, 84552, 126828, 166898, 250347, 253656, 333796, 500694, 667592, 751041, 1001388, 1084837, 1502082, 2002776, 2169674, 3004164, 3254511, 4339348, 6008328, 6509022, 8678696, 9763533, 13018044, 19527066, 22614679, 26036088, 39054132, 45229358, 67844037, 78108264, 90458716, 135688074, 180917432, 203532111, 271376148, 293990827, 407064222, 542752296, 587981654, 814128444, 881972481, 1175963308, 1628256888, 1763944962, 2351926616, 2645917443, 3527889924, 5291834886, 7055779848, 10583669772, 21167339544]

約数ペア:

[(1, 21167339544), (2, 10583669772), (3, 7055779848), (4, 5291834886), (6, 3527889924), (8, 2645917443), (9, 2351926616), (12, 1763944962), (13, 1628256888), (18, 1175963308), (24, 881972481), (26, 814128444), (36, 587981654), (39, 542752296), (52, 407064222), (72, 293990827), (78, 271376148), (104, 203532111), (117, 180917432), (156, 135688074), (234, 90458716), (271, 78108264), (312, 67844037), (468, 45229358), (542, 39054132), (813, 26036088), (936, 22614679), (1084, 19527066), (1626, 13018044), (2168, 9763533), (2439, 8678696), (3252, 6509022), (3523, 6008328), (4878, 4339348), (6504, 3254511), (7046, 3004164), (9756, 2169674), (10569, 2002776), (14092, 1502082), (19512, 1084837), (21138, 1001388), (28184, 751041), (31707, 667592), (42276, 500694), (63414, 333796), (83449, 253656), (84552, 250347), (126828, 166898)]