521141065584

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1468963}}^1$

素因数の和:1469382

約数の個数: 80

約数和(自身を含む): 1420781980800

約数和(自身を除く): 899640915216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 389, 456, 778, 912, 1167, 1556, 2334, 3112, 4668, 6224, 7391, 9336, 14782, 18672, 22173, 29564, 44346, 59128, 88692, 118256, 177384, 354768, 1468963, 2937926, 4406889, 5875852, 8813778, 11751704, 17627556, 23503408, 27910297, 35255112, 55820594, 70510224, 83730891, 111641188, 167461782, 223282376, 334923564, 446564752, 571426607, 669847128, 1142853214, 1339694256, 1714279821, 2285706428, 3428559642, 4571412856, 6857119284, 9142825712, 10857105533, 13714238568, 21714211066, 27428477136, 32571316599, 43428422132, 65142633198, 86856844264, 130285266396, 173713688528, 260570532792, 521141065584]

約数ペア:

[(1, 521141065584), (2, 260570532792), (3, 173713688528), (4, 130285266396), (6, 86856844264), (8, 65142633198), (12, 43428422132), (16, 32571316599), (19, 27428477136), (24, 21714211066), (38, 13714238568), (48, 10857105533), (57, 9142825712), (76, 6857119284), (114, 4571412856), (152, 3428559642), (228, 2285706428), (304, 1714279821), (389, 1339694256), (456, 1142853214), (778, 669847128), (912, 571426607), (1167, 446564752), (1556, 334923564), (2334, 223282376), (3112, 167461782), (4668, 111641188), (6224, 83730891), (7391, 70510224), (9336, 55820594), (14782, 35255112), (18672, 27910297), (22173, 23503408), (29564, 17627556), (44346, 11751704), (59128, 8813778), (88692, 5875852), (118256, 4406889), (177384, 2937926), (354768, 1468963)]