2912509488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{18803}}^1$

素因数の和:19282

約数の個数: 80

約数和(自身を含む): 8617948416

約数和(自身を除く): 5705438928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 461, 922, 1383, 1844, 2766, 3227, 3688, 5532, 6454, 7376, 9681, 11064, 12908, 18803, 19362, 22128, 25816, 37606, 38724, 51632, 56409, 75212, 77448, 112818, 131621, 150424, 154896, 225636, 263242, 300848, 394863, 451272, 526484, 789726, 902544, 1052968, 1579452, 2105936, 3158904, 6317808, 8668183, 17336366, 26004549, 34672732, 52009098, 60677281, 69345464, 104018196, 121354562, 138690928, 182031843, 208036392, 242709124, 364063686, 416072784, 485418248, 728127372, 970836496, 1456254744, 2912509488]

約数ペア:

[(1, 2912509488), (2, 1456254744), (3, 970836496), (4, 728127372), (6, 485418248), (7, 416072784), (8, 364063686), (12, 242709124), (14, 208036392), (16, 182031843), (21, 138690928), (24, 121354562), (28, 104018196), (42, 69345464), (48, 60677281), (56, 52009098), (84, 34672732), (112, 26004549), (168, 17336366), (336, 8668183), (461, 6317808), (922, 3158904), (1383, 2105936), (1844, 1579452), (2766, 1052968), (3227, 902544), (3688, 789726), (5532, 526484), (6454, 451272), (7376, 394863), (9681, 300848), (11064, 263242), (12908, 225636), (18803, 154896), (19362, 150424), (22128, 131621), (25816, 112818), (37606, 77448), (38724, 75212), (51632, 56409)]