1329041792

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 128

約数和(自身を含む): 3034214400

約数和(自身を除く): 1705172608

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 127, 128, 152, 208, 247, 254, 304, 331, 416, 494, 508, 608, 662, 832, 988, 1016, 1216, 1324, 1651, 1664, 1976, 2032, 2413, 2432, 2648, 3302, 3952, 4064, 4303, 4826, 5296, 6289, 6604, 7904, 8128, 8606, 9652, 10592, 12578, 13208, 15808, 16256, 17212, 19304, 21184, 25156, 26416, 31369, 31616, 34424, 38608, 42037, 42368, 50312, 52832, 62738, 68848, 77216, 81757, 84074, 100624, 105664, 125476, 137696, 154432, 163514, 168148, 201248, 211328, 250952, 275392, 308864, 327028, 336296, 402496, 501904, 546481, 550784, 654056, 672592, 798703, 804992, 1003808, 1092962, 1308112, 1345184, 1597406, 2007616, 2185924, 2616224, 2690368, 3194812, 4015232, 4371848, 5232448, 5380736, 6389624, 8743696, 10383139, 10464896, 12779248, 17487392, 20766278, 25558496, 34974784, 41532556, 51116992, 69949568, 83065112, 102233984, 166130224, 332260448, 664520896, 1329041792]

約数ペア:

[(1, 1329041792), (2, 664520896), (4, 332260448), (8, 166130224), (13, 102233984), (16, 83065112), (19, 69949568), (26, 51116992), (32, 41532556), (38, 34974784), (52, 25558496), (64, 20766278), (76, 17487392), (104, 12779248), (127, 10464896), (128, 10383139), (152, 8743696), (208, 6389624), (247, 5380736), (254, 5232448), (304, 4371848), (331, 4015232), (416, 3194812), (494, 2690368), (508, 2616224), (608, 2185924), (662, 2007616), (832, 1597406), (988, 1345184), (1016, 1308112), (1216, 1092962), (1324, 1003808), (1651, 804992), (1664, 798703), (1976, 672592), (2032, 654056), (2413, 550784), (2432, 546481), (2648, 501904), (3302, 402496), (3952, 336296), (4064, 327028), (4303, 308864), (4826, 275392), (5296, 250952), (6289, 211328), (6604, 201248), (7904, 168148), (8128, 163514), (8606, 154432), (9652, 137696), (10592, 125476), (12578, 105664), (13208, 100624), (15808, 84074), (16256, 81757), (17212, 77216), (19304, 68848), (21184, 62738), (25156, 52832), (26416, 50312), (31369, 42368), (31616, 42037), (34424, 38608)]