339298048

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 722758400

約数和(自身を除く): 383460352

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 128, 152, 158, 256, 304, 316, 608, 632, 883, 1216, 1264, 1501, 1766, 2432, 2528, 3002, 3532, 4864, 5056, 6004, 7064, 10112, 12008, 14128, 16777, 20224, 24016, 28256, 33554, 48032, 56512, 67108, 69757, 96064, 113024, 134216, 139514, 192128, 226048, 268432, 279028, 384256, 536864, 558056, 1073728, 1116112, 1325383, 2147456, 2232224, 2650766, 4294912, 4464448, 5301532, 8928896, 10603064, 17857792, 21206128, 42412256, 84824512, 169649024, 339298048]

約数ペア:

[(1, 339298048), (2, 169649024), (4, 84824512), (8, 42412256), (16, 21206128), (19, 17857792), (32, 10603064), (38, 8928896), (64, 5301532), (76, 4464448), (79, 4294912), (128, 2650766), (152, 2232224), (158, 2147456), (256, 1325383), (304, 1116112), (316, 1073728), (608, 558056), (632, 536864), (883, 384256), (1216, 279028), (1264, 268432), (1501, 226048), (1766, 192128), (2432, 139514), (2528, 134216), (3002, 113024), (3532, 96064), (4864, 69757), (5056, 67108), (6004, 56512), (7064, 48032), (10112, 33554), (12008, 28256), (14128, 24016), (16777, 20224)]