788207108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:453

約数の個数: 96

約数和(自身を含む): 1637895168

約数和(自身を除く): 849688060

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 61, 68, 94, 122, 188, 221, 244, 311, 442, 611, 622, 793, 799, 884, 1037, 1222, 1244, 1586, 1598, 2074, 2444, 2867, 3172, 3196, 4043, 4148, 5287, 5734, 8086, 10387, 10574, 11468, 13481, 14617, 16172, 18971, 20774, 21148, 26962, 29234, 37271, 37942, 41548, 48739, 53924, 58468, 68731, 74542, 75884, 97478, 137462, 149084, 190021, 194956, 246623, 248489, 274924, 322507, 380042, 493246, 496978, 633607, 645014, 760084, 891637, 986492, 993956, 1267214, 1290028, 1783274, 2534428, 3230357, 3566548, 4192591, 6460714, 8385182, 11591281, 12921428, 15157829, 16770364, 23182562, 30315658, 46365124, 60631316, 197051777, 394103554, 788207108]

約数ペア:

[(1, 788207108), (2, 394103554), (4, 197051777), (13, 60631316), (17, 46365124), (26, 30315658), (34, 23182562), (47, 16770364), (52, 15157829), (61, 12921428), (68, 11591281), (94, 8385182), (122, 6460714), (188, 4192591), (221, 3566548), (244, 3230357), (311, 2534428), (442, 1783274), (611, 1290028), (622, 1267214), (793, 993956), (799, 986492), (884, 891637), (1037, 760084), (1222, 645014), (1244, 633607), (1586, 496978), (1598, 493246), (2074, 380042), (2444, 322507), (2867, 274924), (3172, 248489), (3196, 246623), (4043, 194956), (4148, 190021), (5287, 149084), (5734, 137462), (8086, 97478), (10387, 75884), (10574, 74542), (11468, 68731), (13481, 58468), (14617, 53924), (16172, 48739), (18971, 41548), (20774, 37942), (21148, 37271), (26962, 29234)]