2681870377536

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{665146423}}^1$

素因数の和:665146448

約数の個数: 84

約数和(自身を含む): 8785253968192

約数和(自身を除く): 6103383590656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 665146423, 1330292846, 1995439269, 2660585692, 3990878538, 4656024961, 5321171384, 5986317807, 7981757076, 9312049922, 10642342768, 11972635614, 13968074883, 15963514152, 18624099844, 21284685536, 23945271228, 27936149766, 31927028304, 37248199688, 41904224649, 42569371072, 47890542456, 55872299532, 63854056608, 74496399376, 83808449298, 95781084912, 111744599064, 127708113216, 148992798752, 167616898596, 191562169824, 223489198128, 297985597504, 335233797192, 383124339648, 446978396256, 670467594384, 893956792512, 1340935188768, 2681870377536]

約数ペア:

[(1, 2681870377536), (2, 1340935188768), (3, 893956792512), (4, 670467594384), (6, 446978396256), (7, 383124339648), (8, 335233797192), (9, 297985597504), (12, 223489198128), (14, 191562169824), (16, 167616898596), (18, 148992798752), (21, 127708113216), (24, 111744599064), (28, 95781084912), (32, 83808449298), (36, 74496399376), (42, 63854056608), (48, 55872299532), (56, 47890542456), (63, 42569371072), (64, 41904224649), (72, 37248199688), (84, 31927028304), (96, 27936149766), (112, 23945271228), (126, 21284685536), (144, 18624099844), (168, 15963514152), (192, 13968074883), (224, 11972635614), (252, 10642342768), (288, 9312049922), (336, 7981757076), (448, 5986317807), (504, 5321171384), (576, 4656024961), (672, 3990878538), (1008, 2660585692), (1344, 1995439269), (2016, 1330292846), (4032, 665146423)]