1801331328

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1842

約数の個数: 128

約数和(自身を含む): 5073480000

約数和(自身を除く): 3272148672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 149, 152, 192, 228, 298, 304, 384, 447, 456, 596, 608, 894, 912, 1192, 1216, 1657, 1788, 1824, 2384, 2432, 2831, 3314, 3576, 3648, 4768, 4971, 5662, 6628, 7152, 7296, 8493, 9536, 9942, 11324, 13256, 14304, 16986, 19072, 19884, 22648, 26512, 28608, 31483, 33972, 39768, 45296, 53024, 57216, 62966, 67944, 79536, 90592, 94449, 106048, 125932, 135888, 159072, 181184, 188898, 212096, 246893, 251864, 271776, 318144, 362368, 377796, 493786, 503728, 543552, 636288, 740679, 755592, 987572, 1007456, 1087104, 1481358, 1511184, 1975144, 2014912, 2962716, 3022368, 3950288, 4029824, 4690967, 5925432, 6044736, 7900576, 9381934, 11850864, 12089472, 14072901, 15801152, 18763868, 23701728, 28145802, 31602304, 37527736, 47403456, 56291604, 75055472, 94806912, 112583208, 150110944, 225166416, 300221888, 450332832, 600443776, 900665664, 1801331328]

約数ペア:

[(1, 1801331328), (2, 900665664), (3, 600443776), (4, 450332832), (6, 300221888), (8, 225166416), (12, 150110944), (16, 112583208), (19, 94806912), (24, 75055472), (32, 56291604), (38, 47403456), (48, 37527736), (57, 31602304), (64, 28145802), (76, 23701728), (96, 18763868), (114, 15801152), (128, 14072901), (149, 12089472), (152, 11850864), (192, 9381934), (228, 7900576), (298, 6044736), (304, 5925432), (384, 4690967), (447, 4029824), (456, 3950288), (596, 3022368), (608, 2962716), (894, 2014912), (912, 1975144), (1192, 1511184), (1216, 1481358), (1657, 1087104), (1788, 1007456), (1824, 987572), (2384, 755592), (2432, 740679), (2831, 636288), (3314, 543552), (3576, 503728), (3648, 493786), (4768, 377796), (4971, 362368), (5662, 318144), (6628, 271776), (7152, 251864), (7296, 246893), (8493, 212096), (9536, 188898), (9942, 181184), (11324, 159072), (13256, 135888), (14304, 125932), (16986, 106048), (19072, 94449), (19884, 90592), (22648, 79536), (26512, 67944), (28608, 62966), (31483, 57216), (33972, 53024), (39768, 45296)]