2880494552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{24317}}^1$

素因数の和:24420

約数の個数: 64

約数和(自身を含む): 6250698720

約数和(自身を除く): 3370204168

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 134, 136, 221, 268, 442, 536, 871, 884, 1139, 1742, 1768, 2278, 3484, 4556, 6968, 9112, 14807, 24317, 29614, 48634, 59228, 97268, 118456, 194536, 316121, 413389, 632242, 826778, 1264484, 1629239, 1653556, 2528968, 3258478, 3307112, 5374057, 6516956, 10748114, 13033912, 21180107, 21496228, 27697063, 42360214, 42992456, 55394126, 84720428, 110788252, 169440856, 221576504, 360061819, 720123638, 1440247276, 2880494552]

約数ペア:

[(1, 2880494552), (2, 1440247276), (4, 720123638), (8, 360061819), (13, 221576504), (17, 169440856), (26, 110788252), (34, 84720428), (52, 55394126), (67, 42992456), (68, 42360214), (104, 27697063), (134, 21496228), (136, 21180107), (221, 13033912), (268, 10748114), (442, 6516956), (536, 5374057), (871, 3307112), (884, 3258478), (1139, 2528968), (1742, 1653556), (1768, 1629239), (2278, 1264484), (3484, 826778), (4556, 632242), (6968, 413389), (9112, 316121), (14807, 194536), (24317, 118456), (29614, 97268), (48634, 59228)]