417988872

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{863}}^1$

素因数の和:944

約数の個数: 144

約数和(自身を含む): 1338405120

約数和(自身を除く): 920416248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 863, 868, 961, 1116, 1302, 1726, 1736, 1922, 1953, 2232, 2589, 2604, 2883, 3452, 3844, 3906, 5178, 5208, 5766, 6041, 6727, 6904, 7688, 7767, 7812, 8649, 10356, 11532, 12082, 13454, 15534, 15624, 17298, 18123, 20181, 20712, 23064, 24164, 26753, 26908, 31068, 34596, 36246, 40362, 48328, 53506, 53816, 54369, 60543, 62136, 69192, 72492, 80259, 80724, 107012, 108738, 121086, 144984, 160518, 161448, 187271, 214024, 217476, 240777, 242172, 321036, 374542, 434952, 481554, 484344, 561813, 642072, 749084, 829343, 963108, 1123626, 1498168, 1658686, 1685439, 1926216, 2247252, 2488029, 3317372, 3370878, 4494504, 4976058, 5805401, 6634744, 6741756, 7464087, 9952116, 11610802, 13483512, 14928174, 17416203, 19904232, 23221604, 29856348, 34832406, 46443208, 52248609, 59712696, 69664812, 104497218, 139329624, 208994436, 417988872]

約数ペア:

[(1, 417988872), (2, 208994436), (3, 139329624), (4, 104497218), (6, 69664812), (7, 59712696), (8, 52248609), (9, 46443208), (12, 34832406), (14, 29856348), (18, 23221604), (21, 19904232), (24, 17416203), (28, 14928174), (31, 13483512), (36, 11610802), (42, 9952116), (56, 7464087), (62, 6741756), (63, 6634744), (72, 5805401), (84, 4976058), (93, 4494504), (124, 3370878), (126, 3317372), (168, 2488029), (186, 2247252), (217, 1926216), (248, 1685439), (252, 1658686), (279, 1498168), (372, 1123626), (434, 963108), (504, 829343), (558, 749084), (651, 642072), (744, 561813), (863, 484344), (868, 481554), (961, 434952), (1116, 374542), (1302, 321036), (1726, 242172), (1736, 240777), (1922, 217476), (1953, 214024), (2232, 187271), (2589, 161448), (2604, 160518), (2883, 144984), (3452, 121086), (3844, 108738), (3906, 107012), (5178, 80724), (5208, 80259), (5766, 72492), (6041, 69192), (6727, 62136), (6904, 60543), (7688, 54369), (7767, 53816), (7812, 53506), (8649, 48328), (10356, 40362), (11532, 36246), (12082, 34596), (13454, 31068), (15534, 26908), (15624, 26753), (17298, 24164), (18123, 23064), (20181, 20712)]