445928496

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:499

約数の個数: 160

約数和(自身を含む): 1327915008

約数和(自身を除く): 881986512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 127, 136, 156, 204, 208, 221, 254, 272, 312, 331, 381, 408, 442, 508, 624, 662, 663, 762, 816, 884, 993, 1016, 1324, 1326, 1524, 1651, 1768, 1986, 2032, 2159, 2648, 2652, 3048, 3302, 3536, 3972, 4303, 4318, 4953, 5296, 5304, 5627, 6096, 6477, 6604, 7944, 8606, 8636, 9906, 10608, 11254, 12909, 12954, 13208, 15888, 16881, 17212, 17272, 19812, 22508, 25818, 25908, 26416, 28067, 33762, 34424, 34544, 39624, 42037, 45016, 51636, 51816, 56134, 67524, 68848, 73151, 79248, 84074, 84201, 90032, 103272, 103632, 112268, 126111, 135048, 146302, 168148, 168402, 206544, 219453, 224536, 252222, 270096, 292604, 336296, 336804, 438906, 449072, 504444, 546481, 585208, 672592, 673608, 714629, 877812, 1008888, 1092962, 1170416, 1347216, 1429258, 1639443, 1755624, 2017776, 2143887, 2185924, 2858516, 3278886, 3511248, 4287774, 4371848, 5717032, 6557772, 8575548, 8743696, 9290177, 11434064, 13115544, 17151096, 18580354, 26231088, 27870531, 34302192, 37160708, 55741062, 74321416, 111482124, 148642832, 222964248, 445928496]

約数ペア:

[(1, 445928496), (2, 222964248), (3, 148642832), (4, 111482124), (6, 74321416), (8, 55741062), (12, 37160708), (13, 34302192), (16, 27870531), (17, 26231088), (24, 18580354), (26, 17151096), (34, 13115544), (39, 11434064), (48, 9290177), (51, 8743696), (52, 8575548), (68, 6557772), (78, 5717032), (102, 4371848), (104, 4287774), (127, 3511248), (136, 3278886), (156, 2858516), (204, 2185924), (208, 2143887), (221, 2017776), (254, 1755624), (272, 1639443), (312, 1429258), (331, 1347216), (381, 1170416), (408, 1092962), (442, 1008888), (508, 877812), (624, 714629), (662, 673608), (663, 672592), (762, 585208), (816, 546481), (884, 504444), (993, 449072), (1016, 438906), (1324, 336804), (1326, 336296), (1524, 292604), (1651, 270096), (1768, 252222), (1986, 224536), (2032, 219453), (2159, 206544), (2648, 168402), (2652, 168148), (3048, 146302), (3302, 135048), (3536, 126111), (3972, 112268), (4303, 103632), (4318, 103272), (4953, 90032), (5296, 84201), (5304, 84074), (5627, 79248), (6096, 73151), (6477, 68848), (6604, 67524), (7944, 56134), (8606, 51816), (8636, 51636), (9906, 45016), (10608, 42037), (11254, 39624), (12909, 34544), (12954, 34424), (13208, 33762), (15888, 28067), (16881, 26416), (17212, 25908), (17272, 25818), (19812, 22508)]