12346880688

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{2789}}^1$

素因数の和:3307

約数の個数: 120

約数和(自身を含む): 35134313760

約数和(自身を除く): 22787433072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 433, 568, 639, 852, 866, 1136, 1278, 1299, 1704, 1732, 2556, 2598, 2789, 3408, 3464, 3897, 5112, 5196, 5578, 6928, 7794, 8367, 10224, 10392, 11156, 15588, 16734, 20784, 22312, 25101, 30743, 31176, 33468, 44624, 50202, 61486, 62352, 66936, 92229, 100404, 122972, 133872, 184458, 198019, 200808, 245944, 276687, 368916, 396038, 401616, 491888, 553374, 594057, 737832, 792076, 1106748, 1188114, 1207637, 1475664, 1584152, 1782171, 2213496, 2376228, 2415274, 3168304, 3564342, 3622911, 4426992, 4752456, 4830548, 7128684, 7245822, 9504912, 9661096, 10868733, 14257368, 14491644, 19322192, 21737466, 28514736, 28983288, 43474932, 57966576, 85742227, 86949864, 171484454, 173899728, 257226681, 342968908, 514453362, 685937816, 771680043, 1028906724, 1371875632, 1543360086, 2057813448, 3086720172, 4115626896, 6173440344, 12346880688]

約数ペア:

[(1, 12346880688), (2, 6173440344), (3, 4115626896), (4, 3086720172), (6, 2057813448), (8, 1543360086), (9, 1371875632), (12, 1028906724), (16, 771680043), (18, 685937816), (24, 514453362), (36, 342968908), (48, 257226681), (71, 173899728), (72, 171484454), (142, 86949864), (144, 85742227), (213, 57966576), (284, 43474932), (426, 28983288), (433, 28514736), (568, 21737466), (639, 19322192), (852, 14491644), (866, 14257368), (1136, 10868733), (1278, 9661096), (1299, 9504912), (1704, 7245822), (1732, 7128684), (2556, 4830548), (2598, 4752456), (2789, 4426992), (3408, 3622911), (3464, 3564342), (3897, 3168304), (5112, 2415274), (5196, 2376228), (5578, 2213496), (6928, 1782171), (7794, 1584152), (8367, 1475664), (10224, 1207637), (10392, 1188114), (11156, 1106748), (15588, 792076), (16734, 737832), (20784, 594057), (22312, 553374), (25101, 491888), (30743, 401616), (31176, 396038), (33468, 368916), (44624, 276687), (50202, 245944), (61486, 200808), (62352, 198019), (66936, 184458), (92229, 133872), (100404, 122972)]