639177024

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2228

約数の個数: 112

約数和(自身を含む): 1802465280

約数和(自身を除く): 1163288256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 83, 96, 114, 152, 166, 192, 228, 249, 304, 332, 456, 498, 608, 664, 912, 996, 1216, 1328, 1577, 1824, 1992, 2111, 2656, 3154, 3648, 3984, 4222, 4731, 5312, 6308, 6333, 7968, 8444, 9462, 12616, 12666, 15936, 16888, 18924, 25232, 25332, 33776, 37848, 40109, 50464, 50664, 67552, 75696, 80218, 100928, 101328, 120327, 135104, 151392, 160436, 175213, 202656, 240654, 302784, 320872, 350426, 405312, 481308, 525639, 641744, 700852, 962616, 1051278, 1283488, 1401704, 1925232, 2102556, 2566976, 2803408, 3329047, 3850464, 4205112, 5606816, 6658094, 7700928, 8410224, 9987141, 11213632, 13316188, 16820448, 19974282, 26632376, 33640896, 39948564, 53264752, 79897128, 106529504, 159794256, 213059008, 319588512, 639177024]

約数ペア:

[(1, 639177024), (2, 319588512), (3, 213059008), (4, 159794256), (6, 106529504), (8, 79897128), (12, 53264752), (16, 39948564), (19, 33640896), (24, 26632376), (32, 19974282), (38, 16820448), (48, 13316188), (57, 11213632), (64, 9987141), (76, 8410224), (83, 7700928), (96, 6658094), (114, 5606816), (152, 4205112), (166, 3850464), (192, 3329047), (228, 2803408), (249, 2566976), (304, 2102556), (332, 1925232), (456, 1401704), (498, 1283488), (608, 1051278), (664, 962616), (912, 700852), (996, 641744), (1216, 525639), (1328, 481308), (1577, 405312), (1824, 350426), (1992, 320872), (2111, 302784), (2656, 240654), (3154, 202656), (3648, 175213), (3984, 160436), (4222, 151392), (4731, 135104), (5312, 120327), (6308, 101328), (6333, 100928), (7968, 80218), (8444, 75696), (9462, 67552), (12616, 50664), (12666, 50464), (15936, 40109), (16888, 37848), (18924, 33776), (25232, 25332)]