425774832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1087

約数の個数: 160

約数和(自身を含む): 1330581504

約数和(自身を除く): 904806672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 41, 42, 48, 56, 62, 82, 84, 93, 112, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 336, 372, 434, 492, 496, 574, 651, 656, 744, 861, 868, 984, 997, 1148, 1271, 1302, 1488, 1722, 1736, 1968, 1994, 2296, 2542, 2604, 2991, 3444, 3472, 3813, 3988, 4592, 5084, 5208, 5982, 6888, 6979, 7626, 7976, 8897, 10168, 10416, 11964, 13776, 13958, 15252, 15952, 17794, 20336, 20937, 23928, 26691, 27916, 30504, 30907, 35588, 40877, 41874, 47856, 53382, 55832, 61008, 61814, 71176, 81754, 83748, 92721, 106764, 111664, 122631, 123628, 142352, 163508, 167496, 185442, 213528, 216349, 245262, 247256, 286139, 327016, 334992, 370884, 427056, 432698, 490524, 494512, 572278, 649047, 654032, 741768, 858417, 865396, 981048, 1144556, 1267187, 1298094, 1483536, 1716834, 1730792, 1962096, 2289112, 2534374, 2596188, 3433668, 3461584, 3801561, 4578224, 5068748, 5192376, 6867336, 7603122, 8870309, 10137496, 10384752, 13734672, 15206244, 17740618, 20274992, 26610927, 30412488, 35481236, 53221854, 60824976, 70962472, 106443708, 141924944, 212887416, 425774832]

約数ペア:

[(1, 425774832), (2, 212887416), (3, 141924944), (4, 106443708), (6, 70962472), (7, 60824976), (8, 53221854), (12, 35481236), (14, 30412488), (16, 26610927), (21, 20274992), (24, 17740618), (28, 15206244), (31, 13734672), (41, 10384752), (42, 10137496), (48, 8870309), (56, 7603122), (62, 6867336), (82, 5192376), (84, 5068748), (93, 4578224), (112, 3801561), (123, 3461584), (124, 3433668), (164, 2596188), (168, 2534374), (186, 2289112), (217, 1962096), (246, 1730792), (248, 1716834), (287, 1483536), (328, 1298094), (336, 1267187), (372, 1144556), (434, 981048), (492, 865396), (496, 858417), (574, 741768), (651, 654032), (656, 649047), (744, 572278), (861, 494512), (868, 490524), (984, 432698), (997, 427056), (1148, 370884), (1271, 334992), (1302, 327016), (1488, 286139), (1722, 247256), (1736, 245262), (1968, 216349), (1994, 213528), (2296, 185442), (2542, 167496), (2604, 163508), (2991, 142352), (3444, 123628), (3472, 122631), (3813, 111664), (3988, 106764), (4592, 92721), (5084, 83748), (5208, 81754), (5982, 71176), (6888, 61814), (6979, 61008), (7626, 55832), (7976, 53382), (8897, 47856), (10168, 41874), (10416, 40877), (11964, 35588), (13776, 30907), (13958, 30504), (15252, 27916), (15952, 26691), (17794, 23928), (20336, 20937)]