16951840708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 33575351040

約数和(自身を除く): 16623510332

約数列:

[1, 2, 4, 11, 22, 44, 61, 73, 122, 146, 241, 244, 292, 359, 482, 671, 718, 803, 964, 1342, 1436, 1606, 2651, 2684, 3212, 3949, 4453, 5302, 7898, 8906, 10604, 14701, 15796, 17593, 17812, 21899, 26207, 29402, 35186, 43798, 48983, 52414, 58804, 70372, 86519, 87596, 97966, 104828, 161711, 173038, 193523, 195932, 240889, 288277, 323422, 346076, 387046, 481778, 576554, 646844, 774092, 951709, 963556, 1073173, 1153108, 1598627, 1903418, 2146346, 3197254, 3806836, 4292692, 5277659, 6315887, 6394508, 10555318, 11804903, 12631774, 17584897, 21110636, 23609806, 25263548, 35169794, 47219612, 58054249, 69474757, 70339588, 116108498, 138949514, 232216996, 277899028, 385269107, 770538214, 1541076428, 4237960177, 8475920354, 16951840708]

約数ペア:

[(1, 16951840708), (2, 8475920354), (4, 4237960177), (11, 1541076428), (22, 770538214), (44, 385269107), (61, 277899028), (73, 232216996), (122, 138949514), (146, 116108498), (241, 70339588), (244, 69474757), (292, 58054249), (359, 47219612), (482, 35169794), (671, 25263548), (718, 23609806), (803, 21110636), (964, 17584897), (1342, 12631774), (1436, 11804903), (1606, 10555318), (2651, 6394508), (2684, 6315887), (3212, 5277659), (3949, 4292692), (4453, 3806836), (5302, 3197254), (7898, 2146346), (8906, 1903418), (10604, 1598627), (14701, 1153108), (15796, 1073173), (17593, 963556), (17812, 951709), (21899, 774092), (26207, 646844), (29402, 576554), (35186, 481778), (43798, 387046), (48983, 346076), (52414, 323422), (58804, 288277), (70372, 240889), (86519, 195932), (87596, 193523), (97966, 173038), (104828, 161711)]