2421137376

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4673}}^1$

素因数の和:4953

約数の個数: 144

約数和(自身を含む): 7901004384

約数和(自身を除く): 5479867008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 257, 288, 336, 504, 514, 672, 771, 1008, 1028, 1542, 1799, 2016, 2056, 2313, 3084, 3598, 4112, 4626, 4673, 5397, 6168, 7196, 8224, 9252, 9346, 10794, 12336, 14019, 14392, 16191, 18504, 18692, 21588, 24672, 28038, 28784, 32382, 32711, 37008, 37384, 42057, 43176, 56076, 57568, 64764, 65422, 74016, 74768, 84114, 86352, 98133, 112152, 129528, 130844, 149536, 168228, 172704, 196266, 224304, 259056, 261688, 294399, 336456, 392532, 448608, 518112, 523376, 588798, 672912, 785064, 1046752, 1177596, 1200961, 1345824, 1570128, 2355192, 2401922, 3140256, 3602883, 4710384, 4803844, 7205766, 8406727, 9420768, 9607688, 10808649, 14411532, 16813454, 19215376, 21617298, 25220181, 28823064, 33626908, 38430752, 43234596, 50440362, 57646128, 67253816, 75660543, 86469192, 100880724, 115292256, 134507632, 151321086, 172938384, 201761448, 269015264, 302642172, 345876768, 403522896, 605284344, 807045792, 1210568688, 2421137376]

約数ペア:

[(1, 2421137376), (2, 1210568688), (3, 807045792), (4, 605284344), (6, 403522896), (7, 345876768), (8, 302642172), (9, 269015264), (12, 201761448), (14, 172938384), (16, 151321086), (18, 134507632), (21, 115292256), (24, 100880724), (28, 86469192), (32, 75660543), (36, 67253816), (42, 57646128), (48, 50440362), (56, 43234596), (63, 38430752), (72, 33626908), (84, 28823064), (96, 25220181), (112, 21617298), (126, 19215376), (144, 16813454), (168, 14411532), (224, 10808649), (252, 9607688), (257, 9420768), (288, 8406727), (336, 7205766), (504, 4803844), (514, 4710384), (672, 3602883), (771, 3140256), (1008, 2401922), (1028, 2355192), (1542, 1570128), (1799, 1345824), (2016, 1200961), (2056, 1177596), (2313, 1046752), (3084, 785064), (3598, 672912), (4112, 588798), (4626, 523376), (4673, 518112), (5397, 448608), (6168, 392532), (7196, 336456), (8224, 294399), (9252, 261688), (9346, 259056), (10794, 224304), (12336, 196266), (14019, 172704), (14392, 168228), (16191, 149536), (18504, 130844), (18692, 129528), (21588, 112152), (24672, 98133), (28038, 86352), (28784, 84114), (32382, 74768), (32711, 74016), (37008, 65422), (37384, 64764), (42057, 57568), (43176, 56076)]