1645187370948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17957}}^1\times {\mathrm{231359}}^1$

素因数の和:249337

約数の個数: 72

約数和(自身を含む): 4537001064960

約数和(自身を除く): 2891813694012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 17957, 35914, 53871, 71828, 107742, 161613, 197527, 215484, 231359, 323226, 395054, 462718, 592581, 646452, 694077, 790108, 925436, 1185162, 1388154, 1777743, 2082231, 2370324, 2544949, 2776308, 3555486, 4164462, 5089898, 7110972, 7634847, 8328924, 10179796, 15269694, 22904541, 30539388, 45809082, 91618164, 4154513563, 8309027126, 12463540689, 16618054252, 24927081378, 37390622067, 45699649193, 49854162756, 74781244134, 91399298386, 137098947579, 149562488268, 182798596772, 274197895158, 411296842737, 548395790316, 822593685474, 1645187370948]

約数ペア:

[(1, 1645187370948), (2, 822593685474), (3, 548395790316), (4, 411296842737), (6, 274197895158), (9, 182798596772), (11, 149562488268), (12, 137098947579), (18, 91399298386), (22, 74781244134), (33, 49854162756), (36, 45699649193), (44, 37390622067), (66, 24927081378), (99, 16618054252), (132, 12463540689), (198, 8309027126), (396, 4154513563), (17957, 91618164), (35914, 45809082), (53871, 30539388), (71828, 22904541), (107742, 15269694), (161613, 10179796), (197527, 8328924), (215484, 7634847), (231359, 7110972), (323226, 5089898), (395054, 4164462), (462718, 3555486), (592581, 2776308), (646452, 2544949), (694077, 2370324), (790108, 2082231), (925436, 1777743), (1185162, 1388154)]