1567783936

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1$

素因数の和:1421

約数の個数: 88

約数和(自身を含む): 3355606160

約数和(自身を除く): 1787822224

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 64, 76, 122, 128, 152, 244, 256, 304, 488, 512, 608, 976, 1024, 1159, 1216, 1321, 1952, 2318, 2432, 2642, 3904, 4636, 4864, 5284, 7808, 9272, 9728, 10568, 15616, 18544, 19456, 21136, 25099, 31232, 37088, 42272, 50198, 62464, 74176, 80581, 84544, 100396, 148352, 161162, 169088, 200792, 296704, 322324, 338176, 401584, 593408, 644648, 676352, 803168, 1186816, 1289296, 1352704, 1531039, 1606336, 2578592, 3062078, 3212672, 5157184, 6124156, 6425344, 10314368, 12248312, 12850688, 20628736, 24496624, 25701376, 41257472, 48993248, 82514944, 97986496, 195972992, 391945984, 783891968, 1567783936]

約数ペア:

[(1, 1567783936), (2, 783891968), (4, 391945984), (8, 195972992), (16, 97986496), (19, 82514944), (32, 48993248), (38, 41257472), (61, 25701376), (64, 24496624), (76, 20628736), (122, 12850688), (128, 12248312), (152, 10314368), (244, 6425344), (256, 6124156), (304, 5157184), (488, 3212672), (512, 3062078), (608, 2578592), (976, 1606336), (1024, 1531039), (1159, 1352704), (1216, 1289296), (1321, 1186816), (1952, 803168), (2318, 676352), (2432, 644648), (2642, 593408), (3904, 401584), (4636, 338176), (4864, 322324), (5284, 296704), (7808, 200792), (9272, 169088), (9728, 161162), (10568, 148352), (15616, 100396), (18544, 84544), (19456, 80581), (21136, 74176), (25099, 62464), (31232, 50198), (37088, 42272)]