942177978

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2097

約数の個数: 144

約数和(自身を含む): 2596748544

約数和(自身を除く): 1654570566

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 49, 51, 62, 63, 93, 98, 102, 119, 126, 147, 153, 186, 217, 238, 279, 294, 306, 357, 434, 441, 527, 558, 651, 714, 833, 882, 1054, 1071, 1302, 1519, 1581, 1666, 1953, 2027, 2142, 2499, 3038, 3162, 3689, 3906, 4054, 4557, 4743, 4998, 6081, 7378, 7497, 9114, 9486, 11067, 12162, 13671, 14189, 14994, 18243, 22134, 25823, 27342, 28378, 33201, 34459, 36486, 42567, 51646, 62837, 66402, 68918, 77469, 85134, 99323, 103377, 125674, 127701, 154938, 188511, 198646, 206754, 232407, 241213, 255402, 297969, 310131, 377022, 439859, 464814, 482426, 565533, 595938, 620262, 723639, 879718, 893907, 1068229, 1131066, 1319577, 1447278, 1688491, 1787814, 2136458, 2170917, 2639154, 3079013, 3204687, 3376982, 3958731, 4341834, 5065473, 6158026, 6409374, 7477603, 7917462, 9237039, 9614061, 10130946, 14955206, 15196419, 18474078, 19228122, 22432809, 27711117, 30392838, 44865618, 52343221, 55422234, 67298427, 104686442, 134596854, 157029663, 314059326, 471088989, 942177978]

約数ペア:

[(1, 942177978), (2, 471088989), (3, 314059326), (6, 157029663), (7, 134596854), (9, 104686442), (14, 67298427), (17, 55422234), (18, 52343221), (21, 44865618), (31, 30392838), (34, 27711117), (42, 22432809), (49, 19228122), (51, 18474078), (62, 15196419), (63, 14955206), (93, 10130946), (98, 9614061), (102, 9237039), (119, 7917462), (126, 7477603), (147, 6409374), (153, 6158026), (186, 5065473), (217, 4341834), (238, 3958731), (279, 3376982), (294, 3204687), (306, 3079013), (357, 2639154), (434, 2170917), (441, 2136458), (527, 1787814), (558, 1688491), (651, 1447278), (714, 1319577), (833, 1131066), (882, 1068229), (1054, 893907), (1071, 879718), (1302, 723639), (1519, 620262), (1581, 595938), (1666, 565533), (1953, 482426), (2027, 464814), (2142, 439859), (2499, 377022), (3038, 310131), (3162, 297969), (3689, 255402), (3906, 241213), (4054, 232407), (4557, 206754), (4743, 198646), (4998, 188511), (6081, 154938), (7378, 127701), (7497, 125674), (9114, 103377), (9486, 99323), (11067, 85134), (12162, 77469), (13671, 68918), (14189, 66402), (14994, 62837), (18243, 51646), (22134, 42567), (25823, 36486), (27342, 34459), (28378, 33201)]