399291215928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{88968631}}^1$

素因数の和:88968668

約数の個数: 64

約数和(自身を含む): 1153033470720

約数和(自身を除く): 753742254792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 88968631, 177937262, 266905893, 355874524, 533811786, 711749048, 978654941, 1067623572, 1512466727, 1957309882, 2135247144, 2935964823, 3024933454, 3914619764, 4537400181, 5871929646, 6049866908, 7829239528, 9074800362, 11743859292, 12099733816, 16637133997, 18149600724, 23487718584, 33274267994, 36299201448, 49911401991, 66548535988, 99822803982, 133097071976, 199645607964, 399291215928]

約数ペア:

[(1, 399291215928), (2, 199645607964), (3, 133097071976), (4, 99822803982), (6, 66548535988), (8, 49911401991), (11, 36299201448), (12, 33274267994), (17, 23487718584), (22, 18149600724), (24, 16637133997), (33, 12099733816), (34, 11743859292), (44, 9074800362), (51, 7829239528), (66, 6049866908), (68, 5871929646), (88, 4537400181), (102, 3914619764), (132, 3024933454), (136, 2935964823), (187, 2135247144), (204, 1957309882), (264, 1512466727), (374, 1067623572), (408, 978654941), (561, 711749048), (748, 533811786), (1122, 355874524), (1496, 266905893), (2244, 177937262), (4488, 88968631)]