290718624

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1307}}^1$

素因数の和:1658

約数の個数: 96

約数和(自身を含む): 875460096

約数和(自身を除く): 584741472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 331, 336, 662, 672, 993, 1307, 1324, 1986, 2317, 2614, 2648, 3921, 3972, 4634, 5228, 5296, 6951, 7842, 7944, 9149, 9268, 10456, 10592, 13902, 15684, 15888, 18298, 18536, 20912, 27447, 27804, 31368, 31776, 36596, 37072, 41824, 54894, 55608, 62736, 73192, 74144, 109788, 111216, 125472, 146384, 219576, 222432, 292768, 432617, 439152, 865234, 878304, 1297851, 1730468, 2595702, 3028319, 3460936, 5191404, 6056638, 6921872, 9084957, 10382808, 12113276, 13843744, 18169914, 20765616, 24226552, 36339828, 41531232, 48453104, 72679656, 96906208, 145359312, 290718624]

約数ペア:

[(1, 290718624), (2, 145359312), (3, 96906208), (4, 72679656), (6, 48453104), (7, 41531232), (8, 36339828), (12, 24226552), (14, 20765616), (16, 18169914), (21, 13843744), (24, 12113276), (28, 10382808), (32, 9084957), (42, 6921872), (48, 6056638), (56, 5191404), (84, 3460936), (96, 3028319), (112, 2595702), (168, 1730468), (224, 1297851), (331, 878304), (336, 865234), (662, 439152), (672, 432617), (993, 292768), (1307, 222432), (1324, 219576), (1986, 146384), (2317, 125472), (2614, 111216), (2648, 109788), (3921, 74144), (3972, 73192), (4634, 62736), (5228, 55608), (5296, 54894), (6951, 41824), (7842, 37072), (7944, 36596), (9149, 31776), (9268, 31368), (10456, 27804), (10592, 27447), (13902, 20912), (15684, 18536), (15888, 18298)]