388620072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{94693}}^1$

素因数の和:94727

約数の個数: 64

約数和(自身を含む): 1136328000

約数和(自身を除く): 747707928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 94693, 189386, 284079, 378772, 568158, 757544, 852237, 1136316, 1704474, 1799167, 2272632, 2556711, 3408948, 3598334, 5113422, 5397501, 6817896, 7196668, 10226844, 10795002, 14393336, 16192503, 20453688, 21590004, 32385006, 43180008, 48577509, 64770012, 97155018, 129540024, 194310036, 388620072]

約数ペア:

[(1, 388620072), (2, 194310036), (3, 129540024), (4, 97155018), (6, 64770012), (8, 48577509), (9, 43180008), (12, 32385006), (18, 21590004), (19, 20453688), (24, 16192503), (27, 14393336), (36, 10795002), (38, 10226844), (54, 7196668), (57, 6817896), (72, 5397501), (76, 5113422), (108, 3598334), (114, 3408948), (152, 2556711), (171, 2272632), (216, 1799167), (228, 1704474), (342, 1136316), (456, 852237), (513, 757544), (684, 568158), (1026, 378772), (1368, 284079), (2052, 189386), (4104, 94693)]