258181008

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:540

約数の個数: 80

約数和(自身を含む): 678528000

約数和(自身を除く): 420346992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 179, 199, 302, 358, 398, 453, 537, 597, 604, 716, 796, 906, 1074, 1194, 1208, 1432, 1592, 1812, 2148, 2388, 2416, 2864, 3184, 3624, 4296, 4776, 7248, 8592, 9552, 27029, 30049, 35621, 54058, 60098, 71242, 81087, 90147, 106863, 108116, 120196, 142484, 162174, 180294, 213726, 216232, 240392, 284968, 324348, 360588, 427452, 432464, 480784, 569936, 648696, 721176, 854904, 1297392, 1442352, 1709808, 5378771, 10757542, 16136313, 21515084, 32272626, 43030168, 64545252, 86060336, 129090504, 258181008]

約数ペア:

[(1, 258181008), (2, 129090504), (3, 86060336), (4, 64545252), (6, 43030168), (8, 32272626), (12, 21515084), (16, 16136313), (24, 10757542), (48, 5378771), (151, 1709808), (179, 1442352), (199, 1297392), (302, 854904), (358, 721176), (398, 648696), (453, 569936), (537, 480784), (597, 432464), (604, 427452), (716, 360588), (796, 324348), (906, 284968), (1074, 240392), (1194, 216232), (1208, 213726), (1432, 180294), (1592, 162174), (1812, 142484), (2148, 120196), (2388, 108116), (2416, 106863), (2864, 90147), (3184, 81087), (3624, 71242), (4296, 60098), (4776, 54058), (7248, 35621), (8592, 30049), (9552, 27029)]