1970111976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8693}}^1$

素因数の和:8799

約数の個数: 128

約数和(自身を含む): 6009292800

約数和(自身を除く): 4039180824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 71, 76, 84, 114, 133, 142, 152, 168, 213, 228, 266, 284, 399, 426, 456, 497, 532, 568, 798, 852, 994, 1064, 1349, 1491, 1596, 1704, 1988, 2698, 2982, 3192, 3976, 4047, 5396, 5964, 8094, 8693, 9443, 10792, 11928, 16188, 17386, 18886, 26079, 28329, 32376, 34772, 37772, 52158, 56658, 60851, 69544, 75544, 104316, 113316, 121702, 165167, 182553, 208632, 226632, 243404, 330334, 365106, 486808, 495501, 617203, 660668, 730212, 991002, 1156169, 1234406, 1321336, 1460424, 1851609, 1982004, 2312338, 2468812, 3468507, 3703218, 3964008, 4320421, 4624676, 4937624, 6937014, 7406436, 8640842, 9249352, 11726857, 12961263, 13874028, 14812872, 17281684, 23453714, 25922526, 27748056, 34563368, 35180571, 46907428, 51845052, 70361142, 82087999, 93814856, 103690104, 140722284, 164175998, 246263997, 281444568, 328351996, 492527994, 656703992, 985055988, 1970111976]

約数ペア:

[(1, 1970111976), (2, 985055988), (3, 656703992), (4, 492527994), (6, 328351996), (7, 281444568), (8, 246263997), (12, 164175998), (14, 140722284), (19, 103690104), (21, 93814856), (24, 82087999), (28, 70361142), (38, 51845052), (42, 46907428), (56, 35180571), (57, 34563368), (71, 27748056), (76, 25922526), (84, 23453714), (114, 17281684), (133, 14812872), (142, 13874028), (152, 12961263), (168, 11726857), (213, 9249352), (228, 8640842), (266, 7406436), (284, 6937014), (399, 4937624), (426, 4624676), (456, 4320421), (497, 3964008), (532, 3703218), (568, 3468507), (798, 2468812), (852, 2312338), (994, 1982004), (1064, 1851609), (1349, 1460424), (1491, 1321336), (1596, 1234406), (1704, 1156169), (1988, 991002), (2698, 730212), (2982, 660668), (3192, 617203), (3976, 495501), (4047, 486808), (5396, 365106), (5964, 330334), (8094, 243404), (8693, 226632), (9443, 208632), (10792, 182553), (11928, 165167), (16188, 121702), (17386, 113316), (18886, 104316), (26079, 75544), (28329, 69544), (32376, 60851), (34772, 56658), (37772, 52158)]