291208352

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{587}}^1$

素因数の和:1053

約数の個数: 48

約数和(自身を含む): 591222240

約数和(自身を除く): 300013888

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 419, 587, 592, 838, 1174, 1184, 1676, 2348, 3352, 4696, 6704, 9392, 13408, 15503, 18784, 21719, 31006, 43438, 62012, 86876, 124024, 173752, 245953, 248048, 347504, 491906, 496096, 695008, 983812, 1967624, 3935248, 7870496, 9100261, 18200522, 36401044, 72802088, 145604176, 291208352]

約数ペア:

[(1, 291208352), (2, 145604176), (4, 72802088), (8, 36401044), (16, 18200522), (32, 9100261), (37, 7870496), (74, 3935248), (148, 1967624), (296, 983812), (419, 695008), (587, 496096), (592, 491906), (838, 347504), (1174, 248048), (1184, 245953), (1676, 173752), (2348, 124024), (3352, 86876), (4696, 62012), (6704, 43438), (9392, 31006), (13408, 21719), (15503, 18784)]