418323984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 1212672384

約数和(自身を除く): 794348400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 41, 48, 52, 78, 82, 83, 104, 123, 156, 164, 166, 197, 208, 246, 249, 312, 328, 332, 394, 492, 498, 533, 591, 624, 656, 664, 788, 984, 996, 1066, 1079, 1182, 1328, 1576, 1599, 1968, 1992, 2132, 2158, 2364, 2561, 3152, 3198, 3237, 3403, 3984, 4264, 4316, 4728, 5122, 6396, 6474, 6806, 7683, 8077, 8528, 8632, 9456, 10209, 10244, 12792, 12948, 13612, 15366, 16154, 16351, 17264, 20418, 20488, 24231, 25584, 25896, 27224, 30732, 32308, 32702, 40836, 40976, 44239, 48462, 49053, 51792, 54448, 61464, 64616, 65404, 81672, 88478, 96924, 98106, 105001, 122928, 129232, 130808, 132717, 163344, 176956, 193848, 196212, 210002, 212563, 261616, 265434, 315003, 353912, 387696, 392424, 420004, 425126, 530868, 630006, 637689, 670391, 707824, 784848, 840008, 850252, 1061736, 1260012, 1275378, 1340782, 1680016, 1700504, 2011173, 2123472, 2520024, 2550756, 2681564, 3401008, 4022346, 5040048, 5101512, 5363128, 8044692, 8715083, 10203024, 10726256, 16089384, 17430166, 26145249, 32178768, 34860332, 52290498, 69720664, 104580996, 139441328, 209161992, 418323984]

約数ペア:

[(1, 418323984), (2, 209161992), (3, 139441328), (4, 104580996), (6, 69720664), (8, 52290498), (12, 34860332), (13, 32178768), (16, 26145249), (24, 17430166), (26, 16089384), (39, 10726256), (41, 10203024), (48, 8715083), (52, 8044692), (78, 5363128), (82, 5101512), (83, 5040048), (104, 4022346), (123, 3401008), (156, 2681564), (164, 2550756), (166, 2520024), (197, 2123472), (208, 2011173), (246, 1700504), (249, 1680016), (312, 1340782), (328, 1275378), (332, 1260012), (394, 1061736), (492, 850252), (498, 840008), (533, 784848), (591, 707824), (624, 670391), (656, 637689), (664, 630006), (788, 530868), (984, 425126), (996, 420004), (1066, 392424), (1079, 387696), (1182, 353912), (1328, 315003), (1576, 265434), (1599, 261616), (1968, 212563), (1992, 210002), (2132, 196212), (2158, 193848), (2364, 176956), (2561, 163344), (3152, 132717), (3198, 130808), (3237, 129232), (3403, 122928), (3984, 105001), (4264, 98106), (4316, 96924), (4728, 88478), (5122, 81672), (6396, 65404), (6474, 64616), (6806, 61464), (7683, 54448), (8077, 51792), (8528, 49053), (8632, 48462), (9456, 44239), (10209, 40976), (10244, 40836), (12792, 32702), (12948, 32308), (13612, 30732), (15366, 27224), (16154, 25896), (16351, 25584), (17264, 24231), (20418, 20488)]