768208128

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{11239}}^1$

素因数の和:11347

約数の個数: 72

約数和(自身を含む): 2067710400

約数和(自身を除く): 1299502272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 11239, 11392, 17088, 22478, 22784, 33717, 34176, 44956, 67434, 68352, 89912, 134868, 179824, 269736, 359648, 539472, 719296, 1000271, 1078944, 1438592, 2000542, 2157888, 2877184, 3000813, 4001084, 4315776, 6001626, 8002168, 8631552, 12003252, 16004336, 24006504, 32008672, 48013008, 64017344, 96026016, 128034688, 192052032, 256069376, 384104064, 768208128]

約数ペア:

[(1, 768208128), (2, 384104064), (3, 256069376), (4, 192052032), (6, 128034688), (8, 96026016), (12, 64017344), (16, 48013008), (24, 32008672), (32, 24006504), (48, 16004336), (64, 12003252), (89, 8631552), (96, 8002168), (128, 6001626), (178, 4315776), (192, 4001084), (256, 3000813), (267, 2877184), (356, 2157888), (384, 2000542), (534, 1438592), (712, 1078944), (768, 1000271), (1068, 719296), (1424, 539472), (2136, 359648), (2848, 269736), (4272, 179824), (5696, 134868), (8544, 89912), (11239, 68352), (11392, 67434), (17088, 44956), (22478, 34176), (22784, 33717)]