15679317328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{4513}}^1$

素因数の和:4832

約数の個数: 80

約数和(自身を含む): 32915835216

約数和(自身を除く): 17236517888

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 241, 272, 424, 482, 848, 901, 964, 1802, 1928, 3604, 3856, 4097, 4513, 7208, 8194, 9026, 12773, 14416, 16388, 18052, 25546, 32776, 36104, 51092, 65552, 72208, 76721, 102184, 153442, 204368, 217141, 239189, 306884, 434282, 478378, 613768, 868564, 956756, 1087633, 1227536, 1737128, 1913512, 2175266, 3474256, 3827024, 4066213, 4350532, 8132426, 8701064, 16264852, 17402128, 18489761, 32529704, 36979522, 57644549, 65059408, 73959044, 115289098, 147918088, 230578196, 295836176, 461156392, 922312784, 979957333, 1959914666, 3919829332, 7839658664, 15679317328]

約数ペア:

[(1, 15679317328), (2, 7839658664), (4, 3919829332), (8, 1959914666), (16, 979957333), (17, 922312784), (34, 461156392), (53, 295836176), (68, 230578196), (106, 147918088), (136, 115289098), (212, 73959044), (241, 65059408), (272, 57644549), (424, 36979522), (482, 32529704), (848, 18489761), (901, 17402128), (964, 16264852), (1802, 8701064), (1928, 8132426), (3604, 4350532), (3856, 4066213), (4097, 3827024), (4513, 3474256), (7208, 2175266), (8194, 1913512), (9026, 1737128), (12773, 1227536), (14416, 1087633), (16388, 956756), (18052, 868564), (25546, 613768), (32776, 478378), (36104, 434282), (51092, 306884), (65552, 239189), (72208, 217141), (76721, 204368), (102184, 153442)]