28715484672

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{890237}}^1$

素因数の和:890268

約数の個数: 120

約数和(自身を含む): 94714201296

約数和(自身を除く): 65998716624

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, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 32256, 890237, 1780474, 2670711, 3560948, 5341422, 6231659, 7121896, 8012133, 10682844, 12463318, 14243792, 16024266, 18694977, 21365688, 24926636, 28487584, 32048532, 37389954, 42731376, 49853272, 56084931, 56975168, 64097064, 74779908, 85462752, 99706544, 112169862, 113950336, 128194128, 149559816, 170925504, 199413088, 224339724, 227900672, 256388256, 299119632, 341851008, 398826176, 448679448, 455801344, 512776512, 598239264, 683702016, 797652352, 897358896, 1025553024, 1196478528, 1367404032, 1595304704, 1794717792, 2051106048, 2392957056, 3190609408, 3589435584, 4102212096, 4785914112, 7178871168, 9571828224, 14357742336, 28715484672]

約数ペア:

[(1, 28715484672), (2, 14357742336), (3, 9571828224), (4, 7178871168), (6, 4785914112), (7, 4102212096), (8, 3589435584), (9, 3190609408), (12, 2392957056), (14, 2051106048), (16, 1794717792), (18, 1595304704), (21, 1367404032), (24, 1196478528), (28, 1025553024), (32, 897358896), (36, 797652352), (42, 683702016), (48, 598239264), (56, 512776512), (63, 455801344), (64, 448679448), (72, 398826176), (84, 341851008), (96, 299119632), (112, 256388256), (126, 227900672), (128, 224339724), (144, 199413088), (168, 170925504), (192, 149559816), (224, 128194128), (252, 113950336), (256, 112169862), (288, 99706544), (336, 85462752), (384, 74779908), (448, 64097064), (504, 56975168), (512, 56084931), (576, 49853272), (672, 42731376), (768, 37389954), (896, 32048532), (1008, 28487584), (1152, 24926636), (1344, 21365688), (1536, 18694977), (1792, 16024266), (2016, 14243792), (2304, 12463318), (2688, 10682844), (3584, 8012133), (4032, 7121896), (4608, 6231659), (5376, 5341422), (8064, 3560948), (10752, 2670711), (16128, 1780474), (32256, 890237)]