288253008

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:457

約数の個数: 120

約数和(自身を含む): 830437920

約数和(自身を除く): 542184912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 179, 211, 212, 318, 358, 422, 424, 477, 537, 633, 636, 716, 844, 848, 954, 1074, 1266, 1272, 1432, 1611, 1688, 1899, 1908, 2148, 2532, 2544, 2864, 3222, 3376, 3798, 3816, 4296, 5064, 6444, 7596, 7632, 8592, 9487, 10128, 11183, 12888, 15192, 18974, 22366, 25776, 28461, 30384, 33549, 37769, 37948, 44732, 56922, 67098, 75538, 75896, 85383, 89464, 100647, 113307, 113844, 134196, 151076, 151792, 170766, 178928, 201294, 226614, 227688, 268392, 302152, 339921, 341532, 402588, 453228, 455376, 536784, 604304, 679842, 683064, 805176, 906456, 1359684, 1366128, 1610352, 1812912, 2001757, 2719368, 4003514, 5438736, 6005271, 8007028, 12010542, 16014056, 18015813, 24021084, 32028112, 36031626, 48042168, 72063252, 96084336, 144126504, 288253008]

約数ペア:

[(1, 288253008), (2, 144126504), (3, 96084336), (4, 72063252), (6, 48042168), (8, 36031626), (9, 32028112), (12, 24021084), (16, 18015813), (18, 16014056), (24, 12010542), (36, 8007028), (48, 6005271), (53, 5438736), (72, 4003514), (106, 2719368), (144, 2001757), (159, 1812912), (179, 1610352), (211, 1366128), (212, 1359684), (318, 906456), (358, 805176), (422, 683064), (424, 679842), (477, 604304), (537, 536784), (633, 455376), (636, 453228), (716, 402588), (844, 341532), (848, 339921), (954, 302152), (1074, 268392), (1266, 227688), (1272, 226614), (1432, 201294), (1611, 178928), (1688, 170766), (1899, 151792), (1908, 151076), (2148, 134196), (2532, 113844), (2544, 113307), (2864, 100647), (3222, 89464), (3376, 85383), (3798, 75896), (3816, 75538), (4296, 67098), (5064, 56922), (6444, 44732), (7596, 37948), (7632, 37769), (8592, 33549), (9487, 30384), (10128, 28461), (11183, 25776), (12888, 22366), (15192, 18974)]