502293248

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 1043911680

約数和(自身を除く): 541618432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 167, 248, 256, 334, 379, 496, 668, 758, 992, 1336, 1516, 1984, 2672, 3032, 3968, 5177, 5344, 6064, 7936, 10354, 10688, 11749, 12128, 20708, 21376, 23498, 24256, 41416, 42752, 46996, 48512, 63293, 82832, 93992, 97024, 126586, 165664, 187984, 253172, 331328, 375968, 506344, 662656, 751936, 1012688, 1325312, 1503872, 1962083, 2025376, 3007744, 3924166, 4050752, 7848332, 8101504, 15696664, 16203008, 31393328, 62786656, 125573312, 251146624, 502293248]

約数ペア:

[(1, 502293248), (2, 251146624), (4, 125573312), (8, 62786656), (16, 31393328), (31, 16203008), (32, 15696664), (62, 8101504), (64, 7848332), (124, 4050752), (128, 3924166), (167, 3007744), (248, 2025376), (256, 1962083), (334, 1503872), (379, 1325312), (496, 1012688), (668, 751936), (758, 662656), (992, 506344), (1336, 375968), (1516, 331328), (1984, 253172), (2672, 187984), (3032, 165664), (3968, 126586), (5177, 97024), (5344, 93992), (6064, 82832), (7936, 63293), (10354, 48512), (10688, 46996), (11749, 42752), (12128, 41416), (20708, 24256), (21376, 23498)]