78382784128

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2420417}}^1$

素因数の和:2420465

約数の個数: 64

約数和(自身を含む): 177755497920

約数和(自身を除く): 99372713792

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2944, 4048, 8096, 16192, 32384, 2420417, 4840834, 9681668, 19363336, 26624587, 38726672, 53249174, 55669591, 77453344, 106498348, 111339182, 154906688, 212996696, 222678364, 309813376, 425993392, 445356728, 612365501, 851986784, 890713456, 1224731002, 1703973568, 1781426912, 2449462004, 3407947136, 3562853824, 4898924008, 7125707648, 9797848016, 19595696032, 39191392064, 78382784128]

約数ペア:

[(1, 78382784128), (2, 39191392064), (4, 19595696032), (8, 9797848016), (11, 7125707648), (16, 4898924008), (22, 3562853824), (23, 3407947136), (32, 2449462004), (44, 1781426912), (46, 1703973568), (64, 1224731002), (88, 890713456), (92, 851986784), (128, 612365501), (176, 445356728), (184, 425993392), (253, 309813376), (352, 222678364), (368, 212996696), (506, 154906688), (704, 111339182), (736, 106498348), (1012, 77453344), (1408, 55669591), (1472, 53249174), (2024, 38726672), (2944, 26624587), (4048, 19363336), (8096, 9681668), (16192, 4840834), (32384, 2420417)]