18556572072

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1\times {\mathrm{16963}}^1$

素因数の和:19390

約数の個数: 64

約数和(自身を含む): 48856320000

約数和(自身を除く): 30299747928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 2399, 4798, 7197, 9596, 14394, 16963, 19192, 28788, 33926, 45581, 50889, 57576, 67852, 91162, 101778, 135704, 136743, 182324, 203556, 273486, 322297, 364648, 407112, 546972, 644594, 966891, 1093944, 1289188, 1933782, 2578376, 3867564, 7735128, 40694237, 81388474, 122082711, 162776948, 244165422, 325553896, 488330844, 773190503, 976661688, 1546381006, 2319571509, 3092762012, 4639143018, 6185524024, 9278286036, 18556572072]

約数ペア:

[(1, 18556572072), (2, 9278286036), (3, 6185524024), (4, 4639143018), (6, 3092762012), (8, 2319571509), (12, 1546381006), (19, 976661688), (24, 773190503), (38, 488330844), (57, 325553896), (76, 244165422), (114, 162776948), (152, 122082711), (228, 81388474), (456, 40694237), (2399, 7735128), (4798, 3867564), (7197, 2578376), (9596, 1933782), (14394, 1289188), (16963, 1093944), (19192, 966891), (28788, 644594), (33926, 546972), (45581, 407112), (50889, 364648), (57576, 322297), (67852, 273486), (91162, 203556), (101778, 182324), (135704, 136743)]