26497615232

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7561}}^1$

素因数の和:7736

約数の個数: 128

約数和(自身を含む): 61088860800

約数和(自身を除く): 34591245568

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 131, 152, 176, 209, 262, 304, 352, 418, 524, 608, 704, 836, 1048, 1216, 1408, 1441, 1672, 2096, 2432, 2489, 2882, 3344, 4192, 4978, 5764, 6688, 7561, 8384, 9956, 11528, 13376, 15122, 16768, 19912, 23056, 26752, 27379, 30244, 39824, 46112, 54758, 60488, 79648, 83171, 92224, 109516, 120976, 143659, 159296, 166342, 184448, 219032, 241952, 287318, 318592, 332684, 438064, 483904, 574636, 665368, 876128, 967808, 990491, 1149272, 1330736, 1580249, 1752256, 1980982, 2298544, 2661472, 3160498, 3504512, 3961964, 4597088, 5322944, 6320996, 7923928, 9194176, 10645888, 10895401, 12641992, 15847856, 18388352, 18819329, 21790802, 25283984, 31695712, 37638658, 43581604, 50567968, 63391424, 75277316, 87163208, 101135936, 126782848, 150554632, 174326416, 202271872, 207012619, 301109264, 348652832, 414025238, 602218528, 697305664, 828050476, 1204437056, 1394611328, 1656100952, 2408874112, 3312201904, 6624403808, 13248807616, 26497615232]

約数ペア:

[(1, 26497615232), (2, 13248807616), (4, 6624403808), (8, 3312201904), (11, 2408874112), (16, 1656100952), (19, 1394611328), (22, 1204437056), (32, 828050476), (38, 697305664), (44, 602218528), (64, 414025238), (76, 348652832), (88, 301109264), (128, 207012619), (131, 202271872), (152, 174326416), (176, 150554632), (209, 126782848), (262, 101135936), (304, 87163208), (352, 75277316), (418, 63391424), (524, 50567968), (608, 43581604), (704, 37638658), (836, 31695712), (1048, 25283984), (1216, 21790802), (1408, 18819329), (1441, 18388352), (1672, 15847856), (2096, 12641992), (2432, 10895401), (2489, 10645888), (2882, 9194176), (3344, 7923928), (4192, 6320996), (4978, 5322944), (5764, 4597088), (6688, 3961964), (7561, 3504512), (8384, 3160498), (9956, 2661472), (11528, 2298544), (13376, 1980982), (15122, 1752256), (16768, 1580249), (19912, 1330736), (23056, 1149272), (26752, 990491), (27379, 967808), (30244, 876128), (39824, 665368), (46112, 574636), (54758, 483904), (60488, 438064), (79648, 332684), (83171, 318592), (92224, 287318), (109516, 241952), (120976, 219032), (143659, 184448), (159296, 166342)]