396173856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{24419}}^1$

素因数の和:24458

約数の個数: 72

約数和(自身を含む): 1126152720

約数和(自身を除く): 729978864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 24419, 48838, 73257, 97676, 146514, 195352, 293028, 317447, 390704, 586056, 634894, 781408, 952341, 1172112, 1269788, 1904682, 2344224, 2539576, 3809364, 4126811, 5079152, 7618728, 8253622, 10158304, 12380433, 15237456, 16507244, 24760866, 30474912, 33014488, 49521732, 66028976, 99043464, 132057952, 198086928, 396173856]

約数ペア:

[(1, 396173856), (2, 198086928), (3, 132057952), (4, 99043464), (6, 66028976), (8, 49521732), (12, 33014488), (13, 30474912), (16, 24760866), (24, 16507244), (26, 15237456), (32, 12380433), (39, 10158304), (48, 8253622), (52, 7618728), (78, 5079152), (96, 4126811), (104, 3809364), (156, 2539576), (169, 2344224), (208, 1904682), (312, 1269788), (338, 1172112), (416, 952341), (507, 781408), (624, 634894), (676, 586056), (1014, 390704), (1248, 317447), (1352, 293028), (2028, 195352), (2704, 146514), (4056, 97676), (5408, 73257), (8112, 48838), (16224, 24419)]