652618819840

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5503}}^1\times {\mathrm{7127}}^1$

素因数の和:12664

約数の個数: 144

約数和(自身を含む): 1684016345088

約数和(自身を除く): 1031397525248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 5503, 7127, 8320, 11006, 14254, 16640, 22012, 27515, 28508, 35635, 44024, 55030, 57016, 71270, 71539, 88048, 92651, 110060, 114032, 142540, 143078, 176096, 185302, 220120, 228064, 285080, 286156, 352192, 357695, 370604, 440240, 456128, 463255, 570160, 572312, 704384, 715390, 741208, 880480, 912256, 926510, 1140320, 1144624, 1408768, 1430780, 1482416, 1760960, 1824512, 1853020, 2280640, 2289248, 2861560, 2964832, 3521920, 3706040, 4561280, 4578496, 5723120, 5929664, 7043840, 7412080, 9122560, 9156992, 11446240, 11859328, 14824160, 18313984, 22892480, 23718656, 29648320, 39219881, 45784960, 59296640, 78439762, 91569920, 118593280, 156879524, 196099405, 313759048, 392198810, 509858453, 627518096, 784397620, 1019716906, 1255036192, 1568795240, 2039433812, 2510072384, 2549292265, 3137590480, 4078867624, 5020144768, 5098584530, 6275180960, 8157735248, 10040289536, 10197169060, 12550361920, 16315470496, 20394338120, 25100723840, 32630940992, 40788676240, 50201447680, 65261881984, 81577352480, 130523763968, 163154704960, 326309409920, 652618819840]

約数ペア:

[(1, 652618819840), (2, 326309409920), (4, 163154704960), (5, 130523763968), (8, 81577352480), (10, 65261881984), (13, 50201447680), (16, 40788676240), (20, 32630940992), (26, 25100723840), (32, 20394338120), (40, 16315470496), (52, 12550361920), (64, 10197169060), (65, 10040289536), (80, 8157735248), (104, 6275180960), (128, 5098584530), (130, 5020144768), (160, 4078867624), (208, 3137590480), (256, 2549292265), (260, 2510072384), (320, 2039433812), (416, 1568795240), (520, 1255036192), (640, 1019716906), (832, 784397620), (1040, 627518096), (1280, 509858453), (1664, 392198810), (2080, 313759048), (3328, 196099405), (4160, 156879524), (5503, 118593280), (7127, 91569920), (8320, 78439762), (11006, 59296640), (14254, 45784960), (16640, 39219881), (22012, 29648320), (27515, 23718656), (28508, 22892480), (35635, 18313984), (44024, 14824160), (55030, 11859328), (57016, 11446240), (71270, 9156992), (71539, 9122560), (88048, 7412080), (92651, 7043840), (110060, 5929664), (114032, 5723120), (142540, 4578496), (143078, 4561280), (176096, 3706040), (185302, 3521920), (220120, 2964832), (228064, 2861560), (285080, 2289248), (286156, 2280640), (352192, 1853020), (357695, 1824512), (370604, 1760960), (440240, 1482416), (456128, 1430780), (463255, 1408768), (570160, 1144624), (572312, 1140320), (704384, 926510), (715390, 912256), (741208, 880480)]