4157857664

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{541}}^1\times {\mathrm{619}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 8397639600

約数和(自身を除く): 4239781936

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 541, 619, 776, 1082, 1238, 1552, 2164, 2476, 3104, 4328, 4952, 6208, 8656, 9904, 12416, 17312, 19808, 34624, 39616, 52477, 60043, 69248, 79232, 104954, 120086, 209908, 240172, 334879, 419816, 480344, 669758, 839632, 960688, 1339516, 1679264, 1921376, 2679032, 3358528, 3842752, 5358064, 6717056, 7685504, 10716128, 21432256, 32483263, 42864512, 64966526, 129933052, 259866104, 519732208, 1039464416, 2078928832, 4157857664]

約数ペア:

[(1, 4157857664), (2, 2078928832), (4, 1039464416), (8, 519732208), (16, 259866104), (32, 129933052), (64, 64966526), (97, 42864512), (128, 32483263), (194, 21432256), (388, 10716128), (541, 7685504), (619, 6717056), (776, 5358064), (1082, 3842752), (1238, 3358528), (1552, 2679032), (2164, 1921376), (2476, 1679264), (3104, 1339516), (4328, 960688), (4952, 839632), (6208, 669758), (8656, 480344), (9904, 419816), (12416, 334879), (17312, 240172), (19808, 209908), (34624, 120086), (39616, 104954), (52477, 79232), (60043, 69248)]