397405368

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9371}}^1$

素因数の和:9433

約数の個数: 96

約数和(自身を含む): 1169625600

約数和(自身を除く): 772220232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 31, 36, 38, 57, 62, 72, 76, 93, 114, 124, 152, 171, 186, 228, 248, 279, 342, 372, 456, 558, 589, 684, 744, 1116, 1178, 1368, 1767, 2232, 2356, 3534, 4712, 5301, 7068, 9371, 10602, 14136, 18742, 21204, 28113, 37484, 42408, 56226, 74968, 84339, 112452, 168678, 178049, 224904, 290501, 337356, 356098, 534147, 581002, 674712, 712196, 871503, 1068294, 1162004, 1424392, 1602441, 1743006, 2136588, 2324008, 2614509, 3204882, 3486012, 4273176, 5229018, 5519519, 6409764, 6972024, 10458036, 11039038, 12819528, 16558557, 20916072, 22078076, 33117114, 44156152, 49675671, 66234228, 99351342, 132468456, 198702684, 397405368]

約数ペア:

[(1, 397405368), (2, 198702684), (3, 132468456), (4, 99351342), (6, 66234228), (8, 49675671), (9, 44156152), (12, 33117114), (18, 22078076), (19, 20916072), (24, 16558557), (31, 12819528), (36, 11039038), (38, 10458036), (57, 6972024), (62, 6409764), (72, 5519519), (76, 5229018), (93, 4273176), (114, 3486012), (124, 3204882), (152, 2614509), (171, 2324008), (186, 2136588), (228, 1743006), (248, 1602441), (279, 1424392), (342, 1162004), (372, 1068294), (456, 871503), (558, 712196), (589, 674712), (684, 581002), (744, 534147), (1116, 356098), (1178, 337356), (1368, 290501), (1767, 224904), (2232, 178049), (2356, 168678), (3534, 112452), (4712, 84339), (5301, 74968), (7068, 56226), (9371, 42408), (10602, 37484), (14136, 28113), (18742, 21204)]