719781984

素因数分解:

$2^5\times 3^3\times {\mathrm{547}}^1\times {\mathrm{1523}}^1$

素因数の和:2089

約数の個数: 96

約数和(自身を含む): 2104583040

約数和(自身を除く): 1384801056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 547, 864, 1094, 1523, 1641, 2188, 3046, 3282, 4376, 4569, 4923, 6092, 6564, 8752, 9138, 9846, 12184, 13128, 13707, 14769, 17504, 18276, 19692, 24368, 26256, 27414, 29538, 36552, 39384, 41121, 48736, 52512, 54828, 59076, 73104, 78768, 82242, 109656, 118152, 146208, 157536, 164484, 219312, 236304, 328968, 438624, 472608, 657936, 833081, 1315872, 1666162, 2499243, 3332324, 4998486, 6664648, 7497729, 9996972, 13329296, 14995458, 19993944, 22493187, 26658592, 29990916, 39987888, 44986374, 59981832, 79975776, 89972748, 119963664, 179945496, 239927328, 359890992, 719781984]

約数ペア:

[(1, 719781984), (2, 359890992), (3, 239927328), (4, 179945496), (6, 119963664), (8, 89972748), (9, 79975776), (12, 59981832), (16, 44986374), (18, 39987888), (24, 29990916), (27, 26658592), (32, 22493187), (36, 19993944), (48, 14995458), (54, 13329296), (72, 9996972), (96, 7497729), (108, 6664648), (144, 4998486), (216, 3332324), (288, 2499243), (432, 1666162), (547, 1315872), (864, 833081), (1094, 657936), (1523, 472608), (1641, 438624), (2188, 328968), (3046, 236304), (3282, 219312), (4376, 164484), (4569, 157536), (4923, 146208), (6092, 118152), (6564, 109656), (8752, 82242), (9138, 78768), (9846, 73104), (12184, 59076), (13128, 54828), (13707, 52512), (14769, 48736), (17504, 41121), (18276, 39384), (19692, 36552), (24368, 29538), (26256, 27414)]