989893008

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9277}}^1$

素因数の和:9326

約数の個数: 160

約数和(自身を含む): 3221321600

約数和(自身を除く): 2231428592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5616, 5928, 6669, 8208, 8892, 9277, 11856, 13338, 17784, 18554, 26676, 27831, 35568, 37108, 53352, 55662, 74216, 83493, 106704, 111324, 120601, 148432, 166986, 176263, 222648, 241202, 250479, 333972, 352526, 361803, 445296, 482404, 500958, 528789, 667944, 705052, 723606, 964808, 1001916, 1057578, 1085409, 1335888, 1410104, 1447212, 1586367, 1929616, 2003832, 2115156, 2170818, 2291419, 2820208, 2894424, 3172734, 3256227, 4007664, 4230312, 4341636, 4582838, 4759101, 5788848, 6345468, 6512454, 6874257, 8460624, 8683272, 9165676, 9518202, 12690936, 13024908, 13748514, 17366544, 18331352, 19036404, 20622771, 25381872, 26049816, 27497028, 36662704, 38072808, 41245542, 52099632, 54994056, 61868313, 76145616, 82491084, 109988112, 123736626, 164982168, 247473252, 329964336, 494946504, 989893008]

約数ペア:

[(1, 989893008), (2, 494946504), (3, 329964336), (4, 247473252), (6, 164982168), (8, 123736626), (9, 109988112), (12, 82491084), (13, 76145616), (16, 61868313), (18, 54994056), (19, 52099632), (24, 41245542), (26, 38072808), (27, 36662704), (36, 27497028), (38, 26049816), (39, 25381872), (48, 20622771), (52, 19036404), (54, 18331352), (57, 17366544), (72, 13748514), (76, 13024908), (78, 12690936), (104, 9518202), (108, 9165676), (114, 8683272), (117, 8460624), (144, 6874257), (152, 6512454), (156, 6345468), (171, 5788848), (208, 4759101), (216, 4582838), (228, 4341636), (234, 4230312), (247, 4007664), (304, 3256227), (312, 3172734), (342, 2894424), (351, 2820208), (432, 2291419), (456, 2170818), (468, 2115156), (494, 2003832), (513, 1929616), (624, 1586367), (684, 1447212), (702, 1410104), (741, 1335888), (912, 1085409), (936, 1057578), (988, 1001916), (1026, 964808), (1368, 723606), (1404, 705052), (1482, 667944), (1872, 528789), (1976, 500958), (2052, 482404), (2223, 445296), (2736, 361803), (2808, 352526), (2964, 333972), (3952, 250479), (4104, 241202), (4446, 222648), (5616, 176263), (5928, 166986), (6669, 148432), (8208, 120601), (8892, 111324), (9277, 106704), (11856, 83493), (13338, 74216), (17784, 55662), (18554, 53352), (26676, 37108), (27831, 35568)]