1295191728

素因数分解:

$2^4\times 3^3\times {\mathrm{79}}^1\times {\mathrm{37951}}^1$

素因数の和:38047

約数の個数: 80

約数和(自身を含む): 3764838400

約数和(自身を除く): 2469646672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 108, 144, 158, 216, 237, 316, 432, 474, 632, 711, 948, 1264, 1422, 1896, 2133, 2844, 3792, 4266, 5688, 8532, 11376, 17064, 34128, 37951, 75902, 113853, 151804, 227706, 303608, 341559, 455412, 607216, 683118, 910824, 1024677, 1366236, 1821648, 2049354, 2732472, 2998129, 4098708, 5464944, 5996258, 8197416, 8994387, 11992516, 16394832, 17988774, 23985032, 26983161, 35977548, 47970064, 53966322, 71955096, 80949483, 107932644, 143910192, 161898966, 215865288, 323797932, 431730576, 647595864, 1295191728]

約数ペア:

[(1, 1295191728), (2, 647595864), (3, 431730576), (4, 323797932), (6, 215865288), (8, 161898966), (9, 143910192), (12, 107932644), (16, 80949483), (18, 71955096), (24, 53966322), (27, 47970064), (36, 35977548), (48, 26983161), (54, 23985032), (72, 17988774), (79, 16394832), (108, 11992516), (144, 8994387), (158, 8197416), (216, 5996258), (237, 5464944), (316, 4098708), (432, 2998129), (474, 2732472), (632, 2049354), (711, 1821648), (948, 1366236), (1264, 1024677), (1422, 910824), (1896, 683118), (2133, 607216), (2844, 455412), (3792, 341559), (4266, 303608), (5688, 227706), (8532, 151804), (11376, 113853), (17064, 75902), (34128, 37951)]