1077772644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2090

約数の個数: 144

約数和(自身を含む): 3140562880

約数和(自身を除く): 2062790236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 61, 76, 78, 114, 117, 122, 156, 171, 183, 228, 234, 244, 247, 342, 366, 468, 494, 549, 684, 732, 741, 793, 988, 1098, 1159, 1482, 1586, 1987, 2196, 2223, 2318, 2379, 2964, 3172, 3477, 3974, 4446, 4636, 4758, 5961, 6954, 7137, 7948, 8892, 9516, 10431, 11922, 13908, 14274, 15067, 17883, 20862, 23844, 25831, 28548, 30134, 35766, 37753, 41724, 45201, 51662, 60268, 71532, 75506, 77493, 90402, 103324, 113259, 121207, 135603, 151012, 154986, 180804, 226518, 232479, 242414, 271206, 309972, 339777, 363621, 453036, 464958, 484828, 490789, 542412, 679554, 727242, 929916, 981578, 1090863, 1359108, 1454484, 1472367, 1575691, 1963156, 2181726, 2302933, 2944734, 3151382, 4363452, 4417101, 4605866, 4727073, 5889468, 6302764, 6908799, 8834202, 9211732, 9454146, 13817598, 14181219, 17668404, 18908292, 20726397, 27635196, 28362438, 29938129, 41452794, 56724876, 59876258, 82905588, 89814387, 119752516, 179628774, 269443161, 359257548, 538886322, 1077772644]

約数ペア:

[(1, 1077772644), (2, 538886322), (3, 359257548), (4, 269443161), (6, 179628774), (9, 119752516), (12, 89814387), (13, 82905588), (18, 59876258), (19, 56724876), (26, 41452794), (36, 29938129), (38, 28362438), (39, 27635196), (52, 20726397), (57, 18908292), (61, 17668404), (76, 14181219), (78, 13817598), (114, 9454146), (117, 9211732), (122, 8834202), (156, 6908799), (171, 6302764), (183, 5889468), (228, 4727073), (234, 4605866), (244, 4417101), (247, 4363452), (342, 3151382), (366, 2944734), (468, 2302933), (494, 2181726), (549, 1963156), (684, 1575691), (732, 1472367), (741, 1454484), (793, 1359108), (988, 1090863), (1098, 981578), (1159, 929916), (1482, 727242), (1586, 679554), (1987, 542412), (2196, 490789), (2223, 484828), (2318, 464958), (2379, 453036), (2964, 363621), (3172, 339777), (3477, 309972), (3974, 271206), (4446, 242414), (4636, 232479), (4758, 226518), (5961, 180804), (6954, 154986), (7137, 151012), (7948, 135603), (8892, 121207), (9516, 113259), (10431, 103324), (11922, 90402), (13908, 77493), (14274, 75506), (15067, 71532), (17883, 60268), (20862, 51662), (23844, 45201), (25831, 41724), (28548, 37753), (30134, 35766)]