381215692736

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{3691}}^1$

素因数の和:4058

約数の個数: 112

約数和(自身を含む): 776381878272

約数和(自身を除く): 395166185536

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 127, 131, 194, 254, 262, 388, 508, 524, 776, 1016, 1048, 1552, 2032, 2096, 3104, 3691, 4064, 4192, 6208, 7382, 8128, 8384, 12319, 12707, 14764, 16637, 24638, 25414, 29528, 33274, 49276, 50828, 59056, 66548, 98552, 101656, 118112, 133096, 197104, 203312, 236224, 266192, 358027, 394208, 406624, 468757, 483521, 532384, 716054, 788416, 813248, 937514, 967042, 1064768, 1432108, 1613789, 1875028, 1934084, 2864216, 3227578, 3750056, 3868168, 5728432, 6455156, 7500112, 7736336, 11456864, 12910312, 15000224, 15472672, 22913728, 25820624, 30000448, 30945344, 45469429, 46901537, 51641248, 61407167, 90938858, 93803074, 103282496, 122814334, 181877716, 187606148, 245628668, 363755432, 375212296, 491257336, 727510864, 750424592, 982514672, 1455021728, 1500849184, 1965029344, 2910043456, 3001698368, 3930058688, 5956495199, 11912990398, 23825980796, 47651961592, 95303923184, 190607846368, 381215692736]

約数ペア:

[(1, 381215692736), (2, 190607846368), (4, 95303923184), (8, 47651961592), (16, 23825980796), (32, 11912990398), (64, 5956495199), (97, 3930058688), (127, 3001698368), (131, 2910043456), (194, 1965029344), (254, 1500849184), (262, 1455021728), (388, 982514672), (508, 750424592), (524, 727510864), (776, 491257336), (1016, 375212296), (1048, 363755432), (1552, 245628668), (2032, 187606148), (2096, 181877716), (3104, 122814334), (3691, 103282496), (4064, 93803074), (4192, 90938858), (6208, 61407167), (7382, 51641248), (8128, 46901537), (8384, 45469429), (12319, 30945344), (12707, 30000448), (14764, 25820624), (16637, 22913728), (24638, 15472672), (25414, 15000224), (29528, 12910312), (33274, 11456864), (49276, 7736336), (50828, 7500112), (59056, 6455156), (66548, 5728432), (98552, 3868168), (101656, 3750056), (118112, 3227578), (133096, 2864216), (197104, 1934084), (203312, 1875028), (236224, 1613789), (266192, 1432108), (358027, 1064768), (394208, 967042), (406624, 937514), (468757, 813248), (483521, 788416), (532384, 716054)]