864978912

素因数分解:

$2^5\times 3^6\times 7^1\times {\mathrm{5297}}^1$

素因数の和:5332

約数の個数: 168

約数和(自身を含む): 2918519856

約数和(自身を除く): 2053540944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1458, 1512, 1701, 1944, 2016, 2268, 2592, 2916, 3024, 3402, 3888, 4536, 5103, 5297, 5832, 6048, 6804, 7776, 9072, 10206, 10594, 11664, 13608, 15891, 18144, 20412, 21188, 23328, 27216, 31782, 37079, 40824, 42376, 47673, 54432, 63564, 74158, 81648, 84752, 95346, 111237, 127128, 143019, 148316, 163296, 169504, 190692, 222474, 254256, 286038, 296632, 333711, 381384, 429057, 444948, 508512, 572076, 593264, 667422, 762768, 858114, 889896, 1001133, 1144152, 1186528, 1287171, 1334844, 1525536, 1716228, 1779792, 2002266, 2288304, 2574342, 2669688, 3003399, 3432456, 3559584, 3861513, 4004532, 4576608, 5148684, 5339376, 6006798, 6864912, 7723026, 8009064, 9010197, 10297368, 10678752, 12013596, 13729824, 15446052, 16018128, 18020394, 20594736, 24027192, 27030591, 30892104, 32036256, 36040788, 41189472, 48054384, 54061182, 61784208, 72081576, 96108768, 108122364, 123568416, 144163152, 216244728, 288326304, 432489456, 864978912]

約数ペア:

[(1, 864978912), (2, 432489456), (3, 288326304), (4, 216244728), (6, 144163152), (7, 123568416), (8, 108122364), (9, 96108768), (12, 72081576), (14, 61784208), (16, 54061182), (18, 48054384), (21, 41189472), (24, 36040788), (27, 32036256), (28, 30892104), (32, 27030591), (36, 24027192), (42, 20594736), (48, 18020394), (54, 16018128), (56, 15446052), (63, 13729824), (72, 12013596), (81, 10678752), (84, 10297368), (96, 9010197), (108, 8009064), (112, 7723026), (126, 6864912), (144, 6006798), (162, 5339376), (168, 5148684), (189, 4576608), (216, 4004532), (224, 3861513), (243, 3559584), (252, 3432456), (288, 3003399), (324, 2669688), (336, 2574342), (378, 2288304), (432, 2002266), (486, 1779792), (504, 1716228), (567, 1525536), (648, 1334844), (672, 1287171), (729, 1186528), (756, 1144152), (864, 1001133), (972, 889896), (1008, 858114), (1134, 762768), (1296, 667422), (1458, 593264), (1512, 572076), (1701, 508512), (1944, 444948), (2016, 429057), (2268, 381384), (2592, 333711), (2916, 296632), (3024, 286038), (3402, 254256), (3888, 222474), (4536, 190692), (5103, 169504), (5297, 163296), (5832, 148316), (6048, 143019), (6804, 127128), (7776, 111237), (9072, 95346), (10206, 84752), (10594, 81648), (11664, 74158), (13608, 63564), (15891, 54432), (18144, 47673), (20412, 42376), (21188, 40824), (23328, 37079), (27216, 31782)]