72262097152

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{2143}}^1$

素因数の和:2804

約数の個数: 144

約数和(自身を含む): 170525458432

約数和(自身を除く): 98263361280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 607, 868, 896, 992, 1214, 1736, 1792, 1984, 2143, 2428, 3472, 3968, 4249, 4286, 4856, 6944, 7936, 8498, 8572, 9712, 13888, 15001, 16996, 17144, 18817, 19424, 27776, 30002, 33992, 34288, 37634, 38848, 55552, 60004, 66433, 67984, 68576, 75268, 77696, 120008, 131719, 132866, 135968, 137152, 150536, 155392, 240016, 263438, 265732, 271936, 274304, 301072, 465031, 480032, 526876, 531464, 543872, 548608, 602144, 930062, 960064, 1053752, 1062928, 1087744, 1204288, 1300801, 1860124, 1920128, 2107504, 2125856, 2408576, 2601602, 3720248, 3840256, 4215008, 4251712, 4817152, 5203204, 7440496, 8430016, 8503424, 9105607, 10406408, 14880992, 16860032, 17006848, 18211214, 20812816, 29761984, 33720064, 36422428, 40324831, 41625632, 59523968, 72844856, 80649662, 83251264, 119047936, 145689712, 161299324, 166502528, 282273817, 291379424, 322598648, 333005056, 564547634, 582758848, 645197296, 1129095268, 1165517696, 1290394592, 2258190536, 2331035392, 2580789184, 4516381072, 5161578368, 9032762144, 10323156736, 18065524288, 36131048576, 72262097152]

約数ペア:

[(1, 72262097152), (2, 36131048576), (4, 18065524288), (7, 10323156736), (8, 9032762144), (14, 5161578368), (16, 4516381072), (28, 2580789184), (31, 2331035392), (32, 2258190536), (56, 1290394592), (62, 1165517696), (64, 1129095268), (112, 645197296), (124, 582758848), (128, 564547634), (217, 333005056), (224, 322598648), (248, 291379424), (256, 282273817), (434, 166502528), (448, 161299324), (496, 145689712), (607, 119047936), (868, 83251264), (896, 80649662), (992, 72844856), (1214, 59523968), (1736, 41625632), (1792, 40324831), (1984, 36422428), (2143, 33720064), (2428, 29761984), (3472, 20812816), (3968, 18211214), (4249, 17006848), (4286, 16860032), (4856, 14880992), (6944, 10406408), (7936, 9105607), (8498, 8503424), (8572, 8430016), (9712, 7440496), (13888, 5203204), (15001, 4817152), (16996, 4251712), (17144, 4215008), (18817, 3840256), (19424, 3720248), (27776, 2601602), (30002, 2408576), (33992, 2125856), (34288, 2107504), (37634, 1920128), (38848, 1860124), (55552, 1300801), (60004, 1204288), (66433, 1087744), (67984, 1062928), (68576, 1053752), (75268, 960064), (77696, 930062), (120008, 602144), (131719, 548608), (132866, 543872), (135968, 531464), (137152, 526876), (150536, 480032), (155392, 465031), (240016, 301072), (263438, 274304), (265732, 271936)]