1895904

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 5601960

約数和(自身を除く): 3706056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 227, 232, 261, 288, 348, 454, 464, 522, 681, 696, 908, 928, 1044, 1362, 1392, 1816, 2043, 2088, 2724, 2784, 3632, 4086, 4176, 5448, 6583, 7264, 8172, 8352, 10896, 13166, 16344, 19749, 21792, 26332, 32688, 39498, 52664, 59247, 65376, 78996, 105328, 118494, 157992, 210656, 236988, 315984, 473976, 631968, 947952, 1895904]

約数ペア:

[(1, 1895904), (2, 947952), (3, 631968), (4, 473976), (6, 315984), (8, 236988), (9, 210656), (12, 157992), (16, 118494), (18, 105328), (24, 78996), (29, 65376), (32, 59247), (36, 52664), (48, 39498), (58, 32688), (72, 26332), (87, 21792), (96, 19749), (116, 16344), (144, 13166), (174, 10896), (227, 8352), (232, 8172), (261, 7264), (288, 6583), (348, 5448), (454, 4176), (464, 4086), (522, 3632), (681, 2784), (696, 2724), (908, 2088), (928, 2043), (1044, 1816), (1362, 1392)]