500758128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8629}}^1$

素因数の和:8687

約数の個数: 120

約数和(自身を含む): 1558094720

約数和(自身を除く): 1057336592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 8629, 9672, 14508, 17258, 19344, 25887, 29016, 34516, 51774, 58032, 69032, 77661, 103548, 112177, 138064, 155322, 207096, 224354, 267499, 310644, 336531, 414192, 448708, 534998, 621288, 673062, 802497, 897416, 1009593, 1069996, 1242576, 1346124, 1604994, 1794832, 2019186, 2139992, 2407491, 2692248, 3209988, 3477487, 4038372, 4279984, 4814982, 5384496, 6419976, 6954974, 8076744, 9629964, 10432461, 12839952, 13909948, 16153488, 19259928, 20864922, 27819896, 31297383, 38519856, 41729844, 55639792, 62594766, 83459688, 125189532, 166919376, 250379064, 500758128]

約数ペア:

[(1, 500758128), (2, 250379064), (3, 166919376), (4, 125189532), (6, 83459688), (8, 62594766), (9, 55639792), (12, 41729844), (13, 38519856), (16, 31297383), (18, 27819896), (24, 20864922), (26, 19259928), (31, 16153488), (36, 13909948), (39, 12839952), (48, 10432461), (52, 9629964), (62, 8076744), (72, 6954974), (78, 6419976), (93, 5384496), (104, 4814982), (117, 4279984), (124, 4038372), (144, 3477487), (156, 3209988), (186, 2692248), (208, 2407491), (234, 2139992), (248, 2019186), (279, 1794832), (312, 1604994), (372, 1346124), (403, 1242576), (468, 1069996), (496, 1009593), (558, 897416), (624, 802497), (744, 673062), (806, 621288), (936, 534998), (1116, 448708), (1209, 414192), (1488, 336531), (1612, 310644), (1872, 267499), (2232, 224354), (2418, 207096), (3224, 155322), (3627, 138064), (4464, 112177), (4836, 103548), (6448, 77661), (7254, 69032), (8629, 58032), (9672, 51774), (14508, 34516), (17258, 29016), (19344, 25887)]