489149568

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{24977}}^1$

素因数の和:25014

約数の個数: 96

約数和(自身を含む): 1490437260

約数和(自身を除く): 1001287692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 306, 384, 408, 544, 576, 612, 816, 1088, 1152, 1224, 1632, 2176, 2448, 3264, 4896, 6528, 9792, 19584, 24977, 49954, 74931, 99908, 149862, 199816, 224793, 299724, 399632, 424609, 449586, 599448, 799264, 849218, 899172, 1198896, 1273827, 1598528, 1698436, 1798344, 2397792, 2547654, 3197056, 3396872, 3596688, 3821481, 4795584, 5095308, 6793744, 7193376, 7642962, 9591168, 10190616, 13587488, 14386752, 15285924, 20381232, 27174976, 28773504, 30571848, 40762464, 54349952, 61143696, 81524928, 122287392, 163049856, 244574784, 489149568]

約数ペア:

[(1, 489149568), (2, 244574784), (3, 163049856), (4, 122287392), (6, 81524928), (8, 61143696), (9, 54349952), (12, 40762464), (16, 30571848), (17, 28773504), (18, 27174976), (24, 20381232), (32, 15285924), (34, 14386752), (36, 13587488), (48, 10190616), (51, 9591168), (64, 7642962), (68, 7193376), (72, 6793744), (96, 5095308), (102, 4795584), (128, 3821481), (136, 3596688), (144, 3396872), (153, 3197056), (192, 2547654), (204, 2397792), (272, 1798344), (288, 1698436), (306, 1598528), (384, 1273827), (408, 1198896), (544, 899172), (576, 849218), (612, 799264), (816, 599448), (1088, 449586), (1152, 424609), (1224, 399632), (1632, 299724), (2176, 224793), (2448, 199816), (3264, 149862), (4896, 99908), (6528, 74931), (9792, 49954), (19584, 24977)]