7471134324

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{153841}}^1$

素因数の和:153941

約数の個数: 72

約数和(自身を含む): 20159455680

約数和(自身を除く): 12688321356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 284, 342, 426, 639, 684, 852, 1278, 1349, 2556, 2698, 4047, 5396, 8094, 12141, 16188, 24282, 48564, 153841, 307682, 461523, 615364, 923046, 1384569, 1846092, 2769138, 2922979, 5538276, 5845958, 8768937, 10922711, 11691916, 17537874, 21845422, 26306811, 32768133, 35075748, 43690844, 52613622, 65536266, 98304399, 105227244, 131072532, 196608798, 207531509, 393217596, 415063018, 622594527, 830126036, 1245189054, 1867783581, 2490378108, 3735567162, 7471134324]

約数ペア:

[(1, 7471134324), (2, 3735567162), (3, 2490378108), (4, 1867783581), (6, 1245189054), (9, 830126036), (12, 622594527), (18, 415063018), (19, 393217596), (36, 207531509), (38, 196608798), (57, 131072532), (71, 105227244), (76, 98304399), (114, 65536266), (142, 52613622), (171, 43690844), (213, 35075748), (228, 32768133), (284, 26306811), (342, 21845422), (426, 17537874), (639, 11691916), (684, 10922711), (852, 8768937), (1278, 5845958), (1349, 5538276), (2556, 2922979), (2698, 2769138), (4047, 1846092), (5396, 1384569), (8094, 923046), (12141, 615364), (16188, 461523), (24282, 307682), (48564, 153841)]