31820852224

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7614

約数の個数: 176

約数和(自身を含む): 79003064320

約数和(自身を除く): 47182212096

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 608, 868, 896, 992, 1024, 1064, 1178, 1216, 1736, 1792, 1984, 2128, 2356, 2432, 3472, 3584, 3968, 4123, 4256, 4712, 4864, 6944, 7168, 7537, 7936, 8246, 8512, 9424, 9728, 13888, 15074, 15872, 16492, 17024, 18848, 19456, 27776, 30148, 31744, 32984, 34048, 37696, 52759, 55552, 60296, 65968, 68096, 75392, 105518, 111104, 120592, 131936, 136192, 143203, 150784, 211036, 222208, 233647, 241184, 263872, 286406, 301568, 422072, 467294, 482368, 527744, 572812, 603136, 844144, 934588, 964736, 1002421, 1055488, 1145624, 1635529, 1688288, 1869176, 1929472, 2004842, 2110976, 2291248, 3271058, 3376576, 3738352, 3858944, 4009684, 4221952, 4439293, 4582496, 6542116, 6753152, 7476704, 7717888, 8019368, 8878586, 9164992, 13084232, 13506304, 14953408, 16038736, 17757172, 18329984, 26168464, 27012608, 29906816, 31075051, 32077472, 35514344, 36659968, 52336928, 54025216, 59813632, 62150102, 64154944, 71028688, 73319936, 104673856, 119627264, 124300204, 128309888, 142057376, 146639872, 209347712, 239254528, 248600408, 256619776, 284114752, 418695424, 497200816, 513239552, 568229504, 837390848, 994401632, 1026479104, 1136459008, 1674781696, 1988803264, 2272918016, 3977606528, 4545836032, 7955213056, 15910426112, 31820852224]

約数ペア:

[(1, 31820852224), (2, 15910426112), (4, 7955213056), (7, 4545836032), (8, 3977606528), (14, 2272918016), (16, 1988803264), (19, 1674781696), (28, 1136459008), (31, 1026479104), (32, 994401632), (38, 837390848), (56, 568229504), (62, 513239552), (64, 497200816), (76, 418695424), (112, 284114752), (124, 256619776), (128, 248600408), (133, 239254528), (152, 209347712), (217, 146639872), (224, 142057376), (248, 128309888), (256, 124300204), (266, 119627264), (304, 104673856), (434, 73319936), (448, 71028688), (496, 64154944), (512, 62150102), (532, 59813632), (589, 54025216), (608, 52336928), (868, 36659968), (896, 35514344), (992, 32077472), (1024, 31075051), (1064, 29906816), (1178, 27012608), (1216, 26168464), (1736, 18329984), (1792, 17757172), (1984, 16038736), (2128, 14953408), (2356, 13506304), (2432, 13084232), (3472, 9164992), (3584, 8878586), (3968, 8019368), (4123, 7717888), (4256, 7476704), (4712, 6753152), (4864, 6542116), (6944, 4582496), (7168, 4439293), (7537, 4221952), (7936, 4009684), (8246, 3858944), (8512, 3738352), (9424, 3376576), (9728, 3271058), (13888, 2291248), (15074, 2110976), (15872, 2004842), (16492, 1929472), (17024, 1869176), (18848, 1688288), (19456, 1635529), (27776, 1145624), (30148, 1055488), (31744, 1002421), (32984, 964736), (34048, 934588), (37696, 844144), (52759, 603136), (55552, 572812), (60296, 527744), (65968, 482368), (68096, 467294), (75392, 422072), (105518, 301568), (111104, 286406), (120592, 263872), (131936, 241184), (136192, 233647), (143203, 222208), (150784, 211036)]