312501504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{58129}}^1$

素因数の和:58155

約数の個数: 72

約数和(自身を含む): 950541760

約数和(自身を除く): 638040256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 58129, 116258, 174387, 232516, 348774, 406903, 465032, 697548, 813806, 930064, 1220709, 1395096, 1627612, 1860128, 2441418, 2790192, 3255224, 3720256, 4882836, 5580384, 6510448, 7440512, 9765672, 11160768, 13020896, 14881024, 19531344, 22321536, 26041792, 39062688, 44643072, 52083584, 78125376, 104167168, 156250752, 312501504]

約数ペア:

[(1, 312501504), (2, 156250752), (3, 104167168), (4, 78125376), (6, 52083584), (7, 44643072), (8, 39062688), (12, 26041792), (14, 22321536), (16, 19531344), (21, 14881024), (24, 13020896), (28, 11160768), (32, 9765672), (42, 7440512), (48, 6510448), (56, 5580384), (64, 4882836), (84, 3720256), (96, 3255224), (112, 2790192), (128, 2441418), (168, 1860128), (192, 1627612), (224, 1395096), (256, 1220709), (336, 930064), (384, 813806), (448, 697548), (672, 465032), (768, 406903), (896, 348774), (1344, 232516), (1792, 174387), (2688, 116258), (5376, 58129)]