1509322048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:616

約数の個数: 112

約数和(自身を含む): 3361415680

約数和(自身を除く): 1852093632

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 139, 208, 248, 278, 403, 416, 421, 496, 556, 806, 832, 842, 992, 1112, 1612, 1684, 1807, 1984, 2224, 3224, 3368, 3614, 4309, 4448, 5473, 6448, 6736, 7228, 8618, 8896, 10946, 12896, 13051, 13472, 14456, 17236, 21892, 25792, 26102, 26944, 28912, 34472, 43784, 52204, 56017, 57824, 58519, 68944, 87568, 104408, 112034, 115648, 117038, 137888, 169663, 175136, 208816, 224068, 234076, 275776, 339326, 350272, 417632, 448136, 468152, 678652, 760747, 835264, 896272, 936304, 1357304, 1521494, 1792544, 1814089, 1872608, 2714608, 3042988, 3585088, 3628178, 3745216, 5429216, 6085976, 7256356, 10858432, 12171952, 14512712, 23583157, 24343904, 29025424, 47166314, 48687808, 58050848, 94332628, 116101696, 188665256, 377330512, 754661024, 1509322048]

約数ペア:

[(1, 1509322048), (2, 754661024), (4, 377330512), (8, 188665256), (13, 116101696), (16, 94332628), (26, 58050848), (31, 48687808), (32, 47166314), (52, 29025424), (62, 24343904), (64, 23583157), (104, 14512712), (124, 12171952), (139, 10858432), (208, 7256356), (248, 6085976), (278, 5429216), (403, 3745216), (416, 3628178), (421, 3585088), (496, 3042988), (556, 2714608), (806, 1872608), (832, 1814089), (842, 1792544), (992, 1521494), (1112, 1357304), (1612, 936304), (1684, 896272), (1807, 835264), (1984, 760747), (2224, 678652), (3224, 468152), (3368, 448136), (3614, 417632), (4309, 350272), (4448, 339326), (5473, 275776), (6448, 234076), (6736, 224068), (7228, 208816), (8618, 175136), (8896, 169663), (10946, 137888), (12896, 117038), (13051, 115648), (13472, 112034), (14456, 104408), (17236, 87568), (21892, 68944), (25792, 58519), (26102, 57824), (26944, 56017), (28912, 52204), (34472, 43784)]