313361408

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1$

素因数の和:467

約数の個数: 88

約数和(自身を含む): 679145472

約数和(自身を除く): 365784064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 376, 383, 512, 544, 752, 766, 799, 1024, 1088, 1504, 1532, 1598, 2176, 3008, 3064, 3196, 4352, 6016, 6128, 6392, 6511, 8704, 12032, 12256, 12784, 13022, 17408, 18001, 24064, 24512, 25568, 26044, 36002, 48128, 49024, 51136, 52088, 72004, 98048, 102272, 104176, 144008, 196096, 204544, 208352, 288016, 306017, 392192, 409088, 416704, 576032, 612034, 818176, 833408, 1152064, 1224068, 1666816, 2304128, 2448136, 3333632, 4608256, 4896272, 6667264, 9216512, 9792544, 18433024, 19585088, 39170176, 78340352, 156680704, 313361408]

約数ペア:

[(1, 313361408), (2, 156680704), (4, 78340352), (8, 39170176), (16, 19585088), (17, 18433024), (32, 9792544), (34, 9216512), (47, 6667264), (64, 4896272), (68, 4608256), (94, 3333632), (128, 2448136), (136, 2304128), (188, 1666816), (256, 1224068), (272, 1152064), (376, 833408), (383, 818176), (512, 612034), (544, 576032), (752, 416704), (766, 409088), (799, 392192), (1024, 306017), (1088, 288016), (1504, 208352), (1532, 204544), (1598, 196096), (2176, 144008), (3008, 104176), (3064, 102272), (3196, 98048), (4352, 72004), (6016, 52088), (6128, 51136), (6392, 49024), (6511, 48128), (8704, 36002), (12032, 26044), (12256, 25568), (12784, 24512), (13022, 24064), (17408, 18001)]