394220664

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 1167917400

約数和(自身を除く): 773696736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 29, 36, 38, 57, 58, 72, 76, 87, 114, 116, 152, 171, 174, 228, 232, 261, 342, 348, 361, 456, 522, 523, 551, 684, 696, 722, 1044, 1046, 1083, 1102, 1368, 1444, 1569, 1653, 2088, 2092, 2166, 2204, 2888, 3138, 3249, 3306, 4184, 4332, 4408, 4707, 4959, 6276, 6498, 6612, 8664, 9414, 9918, 9937, 10469, 12552, 12996, 13224, 15167, 18828, 19836, 19874, 20938, 25992, 29811, 30334, 31407, 37656, 39672, 39748, 41876, 45501, 59622, 60668, 62814, 79496, 83752, 89433, 91002, 94221, 119244, 121336, 125628, 136503, 178866, 182004, 188442, 188803, 238488, 251256, 273006, 288173, 357732, 364008, 376884, 377606, 546012, 566409, 576346, 715464, 753768, 755212, 864519, 1092024, 1132818, 1152692, 1510424, 1699227, 1729038, 2265636, 2305384, 2593557, 3398454, 3458076, 4531272, 5187114, 5475287, 6796908, 6916152, 10374228, 10950574, 13593816, 16425861, 20748456, 21901148, 32851722, 43802296, 49277583, 65703444, 98555166, 131406888, 197110332, 394220664]

約数ペア:

[(1, 394220664), (2, 197110332), (3, 131406888), (4, 98555166), (6, 65703444), (8, 49277583), (9, 43802296), (12, 32851722), (18, 21901148), (19, 20748456), (24, 16425861), (29, 13593816), (36, 10950574), (38, 10374228), (57, 6916152), (58, 6796908), (72, 5475287), (76, 5187114), (87, 4531272), (114, 3458076), (116, 3398454), (152, 2593557), (171, 2305384), (174, 2265636), (228, 1729038), (232, 1699227), (261, 1510424), (342, 1152692), (348, 1132818), (361, 1092024), (456, 864519), (522, 755212), (523, 753768), (551, 715464), (684, 576346), (696, 566409), (722, 546012), (1044, 377606), (1046, 376884), (1083, 364008), (1102, 357732), (1368, 288173), (1444, 273006), (1569, 251256), (1653, 238488), (2088, 188803), (2092, 188442), (2166, 182004), (2204, 178866), (2888, 136503), (3138, 125628), (3249, 121336), (3306, 119244), (4184, 94221), (4332, 91002), (4408, 89433), (4707, 83752), (4959, 79496), (6276, 62814), (6498, 60668), (6612, 59622), (8664, 45501), (9414, 41876), (9918, 39748), (9937, 39672), (10469, 37656), (12552, 31407), (12996, 30334), (13224, 29811), (15167, 25992), (18828, 20938), (19836, 19874)]