7029640064

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{78121}}^1$

素因数の和:78191

約数の個数: 64

約数和(自身を含む): 15140043600

約数和(自身を除く): 8110403536

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2432, 2812, 4736, 5624, 11248, 22496, 44992, 78121, 89984, 156242, 312484, 624968, 1249936, 1484299, 2499872, 2890477, 2968598, 4999744, 5780954, 5937196, 9999488, 11561908, 11874392, 23123816, 23748784, 46247632, 47497568, 54919063, 92495264, 94995136, 109838126, 184990528, 189990272, 219676252, 369981056, 439352504, 878705008, 1757410016, 3514820032, 7029640064]

約数ペア:

[(1, 7029640064), (2, 3514820032), (4, 1757410016), (8, 878705008), (16, 439352504), (19, 369981056), (32, 219676252), (37, 189990272), (38, 184990528), (64, 109838126), (74, 94995136), (76, 92495264), (128, 54919063), (148, 47497568), (152, 46247632), (296, 23748784), (304, 23123816), (592, 11874392), (608, 11561908), (703, 9999488), (1184, 5937196), (1216, 5780954), (1406, 4999744), (2368, 2968598), (2432, 2890477), (2812, 2499872), (4736, 1484299), (5624, 1249936), (11248, 624968), (22496, 312484), (44992, 156242), (78121, 89984)]