398703387012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{48932669}}^1$

素因数の和:48932780

約数の個数: 48

約数和(自身を含む): 1074169971840

約数和(自身を除く): 675466584828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 48932669, 97865338, 146798007, 195730676, 293596014, 342528683, 587192028, 685057366, 1027586049, 1370114732, 2055172098, 4110344196, 4746468893, 9492937786, 14239406679, 18985875572, 28478813358, 33225282251, 56957626716, 66450564502, 99675846753, 132901129004, 199351693506, 398703387012]

約数ペア:

[(1, 398703387012), (2, 199351693506), (3, 132901129004), (4, 99675846753), (6, 66450564502), (7, 56957626716), (12, 33225282251), (14, 28478813358), (21, 18985875572), (28, 14239406679), (42, 9492937786), (84, 4746468893), (97, 4110344196), (194, 2055172098), (291, 1370114732), (388, 1027586049), (582, 685057366), (679, 587192028), (1164, 342528683), (1358, 293596014), (2037, 195730676), (2716, 146798007), (4074, 97865338), (8148, 48932669)]