7948294704

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{1126459}}^1$

素因数の和:1126487

約数の個数: 90

約数和(自身を含む): 25875912660

約数和(自身を除く): 17927617956

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 1126459, 2252918, 3379377, 4505836, 6758754, 7885213, 9011672, 10138131, 13517508, 15770426, 18023344, 20276262, 23655639, 27035016, 31540852, 40552524, 47311278, 54070032, 55196491, 63081704, 70966917, 81105048, 94622556, 110392982, 126163408, 141933834, 162210096, 165589473, 189245112, 220785964, 283867668, 331178946, 378490224, 441571928, 496768419, 567735336, 662357892, 883143856, 993536838, 1135470672, 1324715784, 1987073676, 2649431568, 3974147352, 7948294704]

約数ペア:

[(1, 7948294704), (2, 3974147352), (3, 2649431568), (4, 1987073676), (6, 1324715784), (7, 1135470672), (8, 993536838), (9, 883143856), (12, 662357892), (14, 567735336), (16, 496768419), (18, 441571928), (21, 378490224), (24, 331178946), (28, 283867668), (36, 220785964), (42, 189245112), (48, 165589473), (49, 162210096), (56, 141933834), (63, 126163408), (72, 110392982), (84, 94622556), (98, 81105048), (112, 70966917), (126, 63081704), (144, 55196491), (147, 54070032), (168, 47311278), (196, 40552524), (252, 31540852), (294, 27035016), (336, 23655639), (392, 20276262), (441, 18023344), (504, 15770426), (588, 13517508), (784, 10138131), (882, 9011672), (1008, 7885213), (1176, 6758754), (1764, 4505836), (2352, 3379377), (3528, 2252918), (7056, 1126459)]