23120540032

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2536

約数の個数: 128

約数和(自身を含む): 50452300800

約数和(自身を除く): 27331760768

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 131, 152, 248, 262, 304, 496, 524, 589, 608, 992, 1048, 1178, 1216, 1984, 2096, 2341, 2356, 2432, 2489, 3968, 4061, 4192, 4682, 4712, 4978, 8122, 8384, 9364, 9424, 9956, 16244, 16768, 18728, 18848, 19912, 32488, 37456, 37696, 39824, 44479, 64976, 72571, 74912, 75392, 77159, 79648, 88958, 129952, 145142, 149824, 154318, 159296, 177916, 259904, 290284, 299648, 306671, 308636, 318592, 355832, 519808, 580568, 613342, 617272, 711664, 1161136, 1226684, 1234544, 1378849, 1423328, 2322272, 2453368, 2469088, 2757698, 2846656, 4644544, 4906736, 4938176, 5515396, 5693312, 5826749, 9289088, 9506801, 9813472, 9876352, 11030792, 11653498, 19013602, 19626944, 22061584, 23306996, 38027204, 39253888, 44123168, 46613992, 76054408, 88246336, 93227984, 152108816, 176492672, 180629219, 186455968, 304217632, 361258438, 372911936, 608435264, 722516876, 745823872, 1216870528, 1445033752, 2890067504, 5780135008, 11560270016, 23120540032]

約数ペア:

[(1, 23120540032), (2, 11560270016), (4, 5780135008), (8, 2890067504), (16, 1445033752), (19, 1216870528), (31, 745823872), (32, 722516876), (38, 608435264), (62, 372911936), (64, 361258438), (76, 304217632), (124, 186455968), (128, 180629219), (131, 176492672), (152, 152108816), (248, 93227984), (262, 88246336), (304, 76054408), (496, 46613992), (524, 44123168), (589, 39253888), (608, 38027204), (992, 23306996), (1048, 22061584), (1178, 19626944), (1216, 19013602), (1984, 11653498), (2096, 11030792), (2341, 9876352), (2356, 9813472), (2432, 9506801), (2489, 9289088), (3968, 5826749), (4061, 5693312), (4192, 5515396), (4682, 4938176), (4712, 4906736), (4978, 4644544), (8122, 2846656), (8384, 2757698), (9364, 2469088), (9424, 2453368), (9956, 2322272), (16244, 1423328), (16768, 1378849), (18728, 1234544), (18848, 1226684), (19912, 1161136), (32488, 711664), (37456, 617272), (37696, 613342), (39824, 580568), (44479, 519808), (64976, 355832), (72571, 318592), (74912, 308636), (75392, 306671), (77159, 299648), (79648, 290284), (88958, 259904), (129952, 177916), (145142, 159296), (149824, 154318)]