738883584

素因数分解:

$2^{11}\times 3^2\times {\mathrm{40087}}^1$

素因数の和:40115

約数の個数: 72

約数和(自身を含む): 2134084680

約数和(自身を除く): 1395201096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 40087, 80174, 120261, 160348, 240522, 320696, 360783, 481044, 641392, 721566, 962088, 1282784, 1443132, 1924176, 2565568, 2886264, 3848352, 5131136, 5772528, 7696704, 10262272, 11545056, 15393408, 20524544, 23090112, 30786816, 41049088, 46180224, 61573632, 82098176, 92360448, 123147264, 184720896, 246294528, 369441792, 738883584]

約数ペア:

[(1, 738883584), (2, 369441792), (3, 246294528), (4, 184720896), (6, 123147264), (8, 92360448), (9, 82098176), (12, 61573632), (16, 46180224), (18, 41049088), (24, 30786816), (32, 23090112), (36, 20524544), (48, 15393408), (64, 11545056), (72, 10262272), (96, 7696704), (128, 5772528), (144, 5131136), (192, 3848352), (256, 2886264), (288, 2565568), (384, 1924176), (512, 1443132), (576, 1282784), (768, 962088), (1024, 721566), (1152, 641392), (1536, 481044), (2048, 360783), (2304, 320696), (3072, 240522), (4608, 160348), (6144, 120261), (9216, 80174), (18432, 40087)]