465472344

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 1261370880

約数和(自身を除く): 795898536

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 123, 131, 138, 157, 164, 184, 246, 262, 276, 314, 328, 393, 471, 492, 524, 552, 628, 786, 942, 943, 984, 1048, 1256, 1572, 1884, 1886, 2829, 3013, 3144, 3611, 3768, 3772, 5371, 5658, 6026, 6437, 7222, 7544, 9039, 10742, 10833, 11316, 12052, 12874, 14444, 16113, 18078, 19311, 20567, 21484, 21666, 22632, 24104, 25748, 28888, 32226, 36156, 38622, 41134, 42968, 43332, 51496, 61701, 64452, 72312, 77244, 82268, 86664, 123402, 123533, 128904, 148051, 154488, 164536, 246804, 247066, 296102, 370599, 444153, 473041, 493608, 494132, 592204, 741198, 843247, 888306, 946082, 988264, 1184408, 1419123, 1482396, 1686494, 1776612, 1892164, 2529741, 2838246, 2964792, 3372988, 3553224, 3784328, 5059482, 5676492, 6745976, 10118964, 11352984, 19394681, 20237928, 38789362, 58184043, 77578724, 116368086, 155157448, 232736172, 465472344]

約数ペア:

[(1, 465472344), (2, 232736172), (3, 155157448), (4, 116368086), (6, 77578724), (8, 58184043), (12, 38789362), (23, 20237928), (24, 19394681), (41, 11352984), (46, 10118964), (69, 6745976), (82, 5676492), (92, 5059482), (123, 3784328), (131, 3553224), (138, 3372988), (157, 2964792), (164, 2838246), (184, 2529741), (246, 1892164), (262, 1776612), (276, 1686494), (314, 1482396), (328, 1419123), (393, 1184408), (471, 988264), (492, 946082), (524, 888306), (552, 843247), (628, 741198), (786, 592204), (942, 494132), (943, 493608), (984, 473041), (1048, 444153), (1256, 370599), (1572, 296102), (1884, 247066), (1886, 246804), (2829, 164536), (3013, 154488), (3144, 148051), (3611, 128904), (3768, 123533), (3772, 123402), (5371, 86664), (5658, 82268), (6026, 77244), (6437, 72312), (7222, 64452), (7544, 61701), (9039, 51496), (10742, 43332), (10833, 42968), (11316, 41134), (12052, 38622), (12874, 36156), (14444, 32226), (16113, 28888), (18078, 25748), (19311, 24104), (20567, 22632), (21484, 21666)]