57509504

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 138801600

約数和(自身を除く): 81292096

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 64, 68, 76, 104, 107, 128, 136, 152, 208, 214, 221, 247, 272, 304, 323, 416, 428, 442, 494, 544, 608, 646, 832, 856, 884, 988, 1088, 1216, 1292, 1391, 1664, 1712, 1768, 1819, 1976, 2033, 2176, 2432, 2584, 2782, 3424, 3536, 3638, 3952, 4066, 4199, 5168, 5564, 6848, 7072, 7276, 7904, 8132, 8398, 10336, 11128, 13696, 14144, 14552, 15808, 16264, 16796, 20672, 22256, 23647, 26429, 28288, 29104, 31616, 32528, 33592, 34561, 41344, 44512, 47294, 52858, 58208, 65056, 67184, 69122, 89024, 94588, 105716, 116416, 130112, 134368, 138244, 178048, 189176, 211432, 232832, 260224, 268736, 276488, 378352, 422864, 449293, 537472, 552976, 756704, 845728, 898586, 1105952, 1513408, 1691456, 1797172, 2211904, 3026816, 3382912, 3594344, 4423808, 7188688, 14377376, 28754752, 57509504]

約数ペア:

[(1, 57509504), (2, 28754752), (4, 14377376), (8, 7188688), (13, 4423808), (16, 3594344), (17, 3382912), (19, 3026816), (26, 2211904), (32, 1797172), (34, 1691456), (38, 1513408), (52, 1105952), (64, 898586), (68, 845728), (76, 756704), (104, 552976), (107, 537472), (128, 449293), (136, 422864), (152, 378352), (208, 276488), (214, 268736), (221, 260224), (247, 232832), (272, 211432), (304, 189176), (323, 178048), (416, 138244), (428, 134368), (442, 130112), (494, 116416), (544, 105716), (608, 94588), (646, 89024), (832, 69122), (856, 67184), (884, 65056), (988, 58208), (1088, 52858), (1216, 47294), (1292, 44512), (1391, 41344), (1664, 34561), (1712, 33592), (1768, 32528), (1819, 31616), (1976, 29104), (2033, 28288), (2176, 26429), (2432, 23647), (2584, 22256), (2782, 20672), (3424, 16796), (3536, 16264), (3638, 15808), (3952, 14552), (4066, 14144), (4199, 13696), (5168, 11128), (5564, 10336), (6848, 8398), (7072, 8132), (7276, 7904)]