859629654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 2158228800

約数和(自身を除く): 1298599146

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 107, 114, 117, 139, 169, 171, 214, 234, 247, 278, 321, 338, 342, 417, 494, 507, 642, 741, 834, 963, 1014, 1251, 1391, 1482, 1521, 1807, 1926, 2033, 2223, 2502, 2641, 2782, 3042, 3211, 3614, 4066, 4173, 4446, 5282, 5421, 6099, 6422, 7923, 8346, 9633, 10842, 12198, 12519, 14873, 15846, 16263, 18083, 18297, 19266, 23491, 23769, 25038, 26429, 28899, 29746, 32526, 34333, 36166, 36594, 44619, 46982, 47538, 52858, 54249, 57798, 68666, 70473, 79287, 89238, 102999, 108498, 133857, 140946, 158574, 162747, 193349, 205998, 211419, 237861, 267714, 282587, 308997, 325494, 343577, 386698, 422838, 446329, 475722, 565174, 580047, 617994, 687154, 847761, 892658, 1030731, 1160094, 1338987, 1695522, 1740141, 2061462, 2513537, 2543283, 2677974, 3092193, 3480282, 3673631, 4016961, 5027074, 5086566, 6184386, 7347262, 7540611, 8033922, 11020893, 15081222, 22041786, 22621833, 33062679, 45243666, 47757203, 66125358, 95514406, 143271609, 286543218, 429814827, 859629654]

約数ペア:

[(1, 859629654), (2, 429814827), (3, 286543218), (6, 143271609), (9, 95514406), (13, 66125358), (18, 47757203), (19, 45243666), (26, 33062679), (38, 22621833), (39, 22041786), (57, 15081222), (78, 11020893), (107, 8033922), (114, 7540611), (117, 7347262), (139, 6184386), (169, 5086566), (171, 5027074), (214, 4016961), (234, 3673631), (247, 3480282), (278, 3092193), (321, 2677974), (338, 2543283), (342, 2513537), (417, 2061462), (494, 1740141), (507, 1695522), (642, 1338987), (741, 1160094), (834, 1030731), (963, 892658), (1014, 847761), (1251, 687154), (1391, 617994), (1482, 580047), (1521, 565174), (1807, 475722), (1926, 446329), (2033, 422838), (2223, 386698), (2502, 343577), (2641, 325494), (2782, 308997), (3042, 282587), (3211, 267714), (3614, 237861), (4066, 211419), (4173, 205998), (4446, 193349), (5282, 162747), (5421, 158574), (6099, 140946), (6422, 133857), (7923, 108498), (8346, 102999), (9633, 89238), (10842, 79287), (12198, 70473), (12519, 68666), (14873, 57798), (15846, 54249), (16263, 52858), (18083, 47538), (18297, 46982), (19266, 44619), (23491, 36594), (23769, 36166), (25038, 34333), (26429, 32526), (28899, 29746)]