1917917496

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{65449}}^1$

素因数の和:65509

約数の個数: 96

約数和(自身を含む): 5819814000

約数和(自身を除く): 3901896504

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 37, 44, 66, 72, 74, 88, 99, 111, 132, 148, 198, 222, 264, 296, 333, 396, 407, 444, 666, 792, 814, 888, 1221, 1332, 1628, 2442, 2664, 3256, 3663, 4884, 7326, 9768, 14652, 29304, 65449, 130898, 196347, 261796, 392694, 523592, 589041, 719939, 785388, 1178082, 1439878, 1570776, 2159817, 2356164, 2421613, 2879756, 4319634, 4712328, 4843226, 5759512, 6479451, 7264839, 8639268, 9686452, 12958902, 14529678, 17278536, 19372904, 21794517, 25917804, 26637743, 29059356, 43589034, 51835608, 53275486, 58118712, 79913229, 87178068, 106550972, 159826458, 174356136, 213101944, 239739687, 319652916, 479479374, 639305832, 958958748, 1917917496]

約数ペア:

[(1, 1917917496), (2, 958958748), (3, 639305832), (4, 479479374), (6, 319652916), (8, 239739687), (9, 213101944), (11, 174356136), (12, 159826458), (18, 106550972), (22, 87178068), (24, 79913229), (33, 58118712), (36, 53275486), (37, 51835608), (44, 43589034), (66, 29059356), (72, 26637743), (74, 25917804), (88, 21794517), (99, 19372904), (111, 17278536), (132, 14529678), (148, 12958902), (198, 9686452), (222, 8639268), (264, 7264839), (296, 6479451), (333, 5759512), (396, 4843226), (407, 4712328), (444, 4319634), (666, 2879756), (792, 2421613), (814, 2356164), (888, 2159817), (1221, 1570776), (1332, 1439878), (1628, 1178082), (2442, 785388), (2664, 719939), (3256, 589041), (3663, 523592), (4884, 392694), (7326, 261796), (9768, 196347), (14652, 130898), (29304, 65449)]