8000748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:596

約数の個数: 96

約数和(自身を含む): 24998400

約数和(自身を除く): 16997652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 557, 684, 756, 798, 1026, 1114, 1197, 1596, 1671, 2052, 2228, 2394, 3342, 3591, 3899, 4788, 5013, 6684, 7182, 7798, 10026, 10583, 11697, 14364, 15039, 15596, 20052, 21166, 23394, 30078, 31749, 35091, 42332, 46788, 60156, 63498, 70182, 74081, 95247, 105273, 126996, 140364, 148162, 190494, 210546, 222243, 285741, 296324, 380988, 421092, 444486, 571482, 666729, 888972, 1142964, 1333458, 2000187, 2666916, 4000374, 8000748]

約数ペア:

[(1, 8000748), (2, 4000374), (3, 2666916), (4, 2000187), (6, 1333458), (7, 1142964), (9, 888972), (12, 666729), (14, 571482), (18, 444486), (19, 421092), (21, 380988), (27, 296324), (28, 285741), (36, 222243), (38, 210546), (42, 190494), (54, 148162), (57, 140364), (63, 126996), (76, 105273), (84, 95247), (108, 74081), (114, 70182), (126, 63498), (133, 60156), (171, 46788), (189, 42332), (228, 35091), (252, 31749), (266, 30078), (342, 23394), (378, 21166), (399, 20052), (513, 15596), (532, 15039), (557, 14364), (684, 11697), (756, 10583), (798, 10026), (1026, 7798), (1114, 7182), (1197, 6684), (1596, 5013), (1671, 4788), (2052, 3899), (2228, 3591), (2394, 3342)]