2156844609528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1619}}^1\times {\mathrm{10559}}^1$

素因数の和:12945

約数の個数: 128

約数和(自身を含む): 6175014912000

約数和(自身を除く): 4018170302472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 751, 1502, 1619, 2253, 3004, 3238, 4506, 4857, 5257, 6008, 6476, 9012, 9714, 10514, 10559, 11333, 12952, 15771, 18024, 19428, 21028, 21118, 22666, 31542, 31677, 33999, 38856, 42056, 42236, 45332, 63084, 63354, 67998, 73913, 84472, 90664, 126168, 126708, 135996, 147826, 221739, 253416, 271992, 295652, 443478, 591304, 886956, 1215869, 1773912, 2431738, 3647607, 4863476, 7295214, 7929809, 8511083, 9726952, 14590428, 15859618, 17022166, 17095021, 23789427, 25533249, 29180856, 31719236, 34044332, 34190042, 47578854, 51066498, 51285063, 55508663, 63438472, 68088664, 68380084, 95157708, 102132996, 102570126, 111017326, 119665147, 136760168, 166525989, 190315416, 204265992, 205140252, 222034652, 239330294, 333051978, 358995441, 410280504, 444069304, 478660588, 666103956, 717990882, 957321176, 1332207912, 1435981764, 2871963528, 12838360771, 25676721542, 38515082313, 51353443084, 77030164626, 89868525397, 102706886168, 154060329252, 179737050794, 269605576191, 308120658504, 359474101588, 539211152382, 718948203176, 1078422304764, 2156844609528]

約数ペア:

[(1, 2156844609528), (2, 1078422304764), (3, 718948203176), (4, 539211152382), (6, 359474101588), (7, 308120658504), (8, 269605576191), (12, 179737050794), (14, 154060329252), (21, 102706886168), (24, 89868525397), (28, 77030164626), (42, 51353443084), (56, 38515082313), (84, 25676721542), (168, 12838360771), (751, 2871963528), (1502, 1435981764), (1619, 1332207912), (2253, 957321176), (3004, 717990882), (3238, 666103956), (4506, 478660588), (4857, 444069304), (5257, 410280504), (6008, 358995441), (6476, 333051978), (9012, 239330294), (9714, 222034652), (10514, 205140252), (10559, 204265992), (11333, 190315416), (12952, 166525989), (15771, 136760168), (18024, 119665147), (19428, 111017326), (21028, 102570126), (21118, 102132996), (22666, 95157708), (31542, 68380084), (31677, 68088664), (33999, 63438472), (38856, 55508663), (42056, 51285063), (42236, 51066498), (45332, 47578854), (63084, 34190042), (63354, 34044332), (67998, 31719236), (73913, 29180856), (84472, 25533249), (90664, 23789427), (126168, 17095021), (126708, 17022166), (135996, 15859618), (147826, 14590428), (221739, 9726952), (253416, 8511083), (271992, 7929809), (295652, 7295214), (443478, 4863476), (591304, 3647607), (886956, 2431738), (1215869, 1773912)]