393339236487

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:1208

約数の個数: 64

約数和(自身を含む): 545195059200

約数和(自身を除く): 151855822713

約数列:

[1, 3, 73, 89, 113, 219, 267, 271, 339, 659, 813, 1977, 6497, 8249, 10057, 19491, 19783, 24119, 24747, 30171, 30623, 48107, 58651, 59349, 72357, 74467, 91869, 144321, 175953, 178589, 223401, 535767, 734161, 1760687, 2202483, 2235479, 2725447, 4281523, 5282061, 5436091, 6627563, 6706437, 8176341, 12844569, 13036997, 15894421, 16308273, 19882689, 20180557, 39110991, 47683263, 60541671, 198957631, 483812099, 596872893, 1160292733, 1451436297, 1473180661, 1796069573, 3480878199, 4419541983, 5388208719, 131113078829, 393339236487]

約数ペア:

[(1, 393339236487), (3, 131113078829), (73, 5388208719), (89, 4419541983), (113, 3480878199), (219, 1796069573), (267, 1473180661), (271, 1451436297), (339, 1160292733), (659, 596872893), (813, 483812099), (1977, 198957631), (6497, 60541671), (8249, 47683263), (10057, 39110991), (19491, 20180557), (19783, 19882689), (24119, 16308273), (24747, 15894421), (30171, 13036997), (30623, 12844569), (48107, 8176341), (58651, 6706437), (59349, 6627563), (72357, 5436091), (74467, 5282061), (91869, 4281523), (144321, 2725447), (175953, 2235479), (178589, 2202483), (223401, 1760687), (535767, 734161)]