281083104

素因数分解:

$2^5\times 3^2\times {\mathrm{293}}^1\times {\mathrm{3331}}^1$

素因数の和:3640

約数の個数: 72

約数和(自身を含む): 802298952

約数和(自身を除く): 521215848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 293, 586, 879, 1172, 1758, 2344, 2637, 3331, 3516, 4688, 5274, 6662, 7032, 9376, 9993, 10548, 13324, 14064, 19986, 21096, 26648, 28128, 29979, 39972, 42192, 53296, 59958, 79944, 84384, 106592, 119916, 159888, 239832, 319776, 479664, 959328, 975983, 1951966, 2927949, 3903932, 5855898, 7807864, 8783847, 11711796, 15615728, 17567694, 23423592, 31231456, 35135388, 46847184, 70270776, 93694368, 140541552, 281083104]

約数ペア:

[(1, 281083104), (2, 140541552), (3, 93694368), (4, 70270776), (6, 46847184), (8, 35135388), (9, 31231456), (12, 23423592), (16, 17567694), (18, 15615728), (24, 11711796), (32, 8783847), (36, 7807864), (48, 5855898), (72, 3903932), (96, 2927949), (144, 1951966), (288, 975983), (293, 959328), (586, 479664), (879, 319776), (1172, 239832), (1758, 159888), (2344, 119916), (2637, 106592), (3331, 84384), (3516, 79944), (4688, 59958), (5274, 53296), (6662, 42192), (7032, 39972), (9376, 29979), (9993, 28128), (10548, 26648), (13324, 21096), (14064, 19986)]