8891885184

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{254461}}^1$

素因数の和:254498

約数の個数: 128

約数和(自身を含む): 29069738880

約数和(自身を除く): 20177853696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 254461, 508922, 763383, 1017844, 1526766, 1781227, 2035688, 3053532, 3307993, 3562454, 4071376, 5343681, 6107064, 6615986, 7124908, 8142752, 9923979, 10687362, 12214128, 13231972, 14249816, 16285504, 19847958, 21374724, 23155951, 24428256, 26463944, 28499632, 32571008, 39695916, 42749448, 46311902, 48856512, 52927888, 56999264, 69467853, 79391832, 85498896, 92623804, 97713024, 105855776, 113998528, 138935706, 158783664, 170997792, 185247608, 211711552, 227997056, 277871412, 317567328, 341995584, 370495216, 423423104, 555742824, 635134656, 683991168, 740990432, 1111485648, 1270269312, 1481980864, 2222971296, 2963961728, 4445942592, 8891885184]

約数ペア:

[(1, 8891885184), (2, 4445942592), (3, 2963961728), (4, 2222971296), (6, 1481980864), (7, 1270269312), (8, 1111485648), (12, 740990432), (13, 683991168), (14, 635134656), (16, 555742824), (21, 423423104), (24, 370495216), (26, 341995584), (28, 317567328), (32, 277871412), (39, 227997056), (42, 211711552), (48, 185247608), (52, 170997792), (56, 158783664), (64, 138935706), (78, 113998528), (84, 105855776), (91, 97713024), (96, 92623804), (104, 85498896), (112, 79391832), (128, 69467853), (156, 56999264), (168, 52927888), (182, 48856512), (192, 46311902), (208, 42749448), (224, 39695916), (273, 32571008), (312, 28499632), (336, 26463944), (364, 24428256), (384, 23155951), (416, 21374724), (448, 19847958), (546, 16285504), (624, 14249816), (672, 13231972), (728, 12214128), (832, 10687362), (896, 9923979), (1092, 8142752), (1248, 7124908), (1344, 6615986), (1456, 6107064), (1664, 5343681), (2184, 4071376), (2496, 3562454), (2688, 3307993), (2912, 3053532), (4368, 2035688), (4992, 1781227), (5824, 1526766), (8736, 1017844), (11648, 763383), (17472, 508922), (34944, 254461)]