2019616512

素因数分解:

$2^8\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{2531}}^1$

素因数の和:3589

約数の個数: 72

約数和(自身を含む): 5382424320

約数和(自身を除く): 3362807808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1039, 2078, 2531, 3117, 4156, 5062, 6234, 7593, 8312, 10124, 12468, 15186, 16624, 20248, 24936, 30372, 33248, 40496, 49872, 60744, 66496, 80992, 99744, 121488, 132992, 161984, 199488, 242976, 265984, 323968, 398976, 485952, 647936, 797952, 971904, 1943808, 2629709, 5259418, 7889127, 10518836, 15778254, 21037672, 31556508, 42075344, 63113016, 84150688, 126226032, 168301376, 252452064, 336602752, 504904128, 673205504, 1009808256, 2019616512]

約数ペア:

[(1, 2019616512), (2, 1009808256), (3, 673205504), (4, 504904128), (6, 336602752), (8, 252452064), (12, 168301376), (16, 126226032), (24, 84150688), (32, 63113016), (48, 42075344), (64, 31556508), (96, 21037672), (128, 15778254), (192, 10518836), (256, 7889127), (384, 5259418), (768, 2629709), (1039, 1943808), (2078, 971904), (2531, 797952), (3117, 647936), (4156, 485952), (5062, 398976), (6234, 323968), (7593, 265984), (8312, 242976), (10124, 199488), (12468, 161984), (15186, 132992), (16624, 121488), (20248, 99744), (24936, 80992), (30372, 66496), (33248, 60744), (40496, 49872)]