2988119064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{3739}}^1$

素因数の和:3893

約数の個数: 128

約数和(自身を含む): 8789299200

約数和(自身を除く): 5801180136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 71, 84, 134, 142, 168, 201, 213, 268, 284, 402, 426, 469, 497, 536, 568, 804, 852, 938, 994, 1407, 1491, 1608, 1704, 1876, 1988, 2814, 2982, 3739, 3752, 3976, 4757, 5628, 5964, 7478, 9514, 11217, 11256, 11928, 14271, 14956, 19028, 22434, 26173, 28542, 29912, 33299, 38056, 44868, 52346, 57084, 66598, 78519, 89736, 99897, 104692, 114168, 133196, 157038, 199794, 209384, 250513, 265469, 266392, 314076, 399588, 501026, 530938, 628152, 751539, 796407, 799176, 1002052, 1061876, 1503078, 1592814, 1753591, 1858283, 2004104, 2123752, 3006156, 3185628, 3507182, 3716566, 5260773, 5574849, 6012312, 6371256, 7014364, 7433132, 10521546, 11149698, 14028728, 14866264, 17786423, 21043092, 22299396, 35572846, 42086184, 44598792, 53359269, 71145692, 106718538, 124504961, 142291384, 213437076, 249009922, 373514883, 426874152, 498019844, 747029766, 996039688, 1494059532, 2988119064]

約数ペア:

[(1, 2988119064), (2, 1494059532), (3, 996039688), (4, 747029766), (6, 498019844), (7, 426874152), (8, 373514883), (12, 249009922), (14, 213437076), (21, 142291384), (24, 124504961), (28, 106718538), (42, 71145692), (56, 53359269), (67, 44598792), (71, 42086184), (84, 35572846), (134, 22299396), (142, 21043092), (168, 17786423), (201, 14866264), (213, 14028728), (268, 11149698), (284, 10521546), (402, 7433132), (426, 7014364), (469, 6371256), (497, 6012312), (536, 5574849), (568, 5260773), (804, 3716566), (852, 3507182), (938, 3185628), (994, 3006156), (1407, 2123752), (1491, 2004104), (1608, 1858283), (1704, 1753591), (1876, 1592814), (1988, 1503078), (2814, 1061876), (2982, 1002052), (3739, 799176), (3752, 796407), (3976, 751539), (4757, 628152), (5628, 530938), (5964, 501026), (7478, 399588), (9514, 314076), (11217, 266392), (11256, 265469), (11928, 250513), (14271, 209384), (14956, 199794), (19028, 157038), (22434, 133196), (26173, 114168), (28542, 104692), (29912, 99897), (33299, 89736), (38056, 78519), (44868, 66598), (52346, 57084)]