1557136224

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{28607}}^1$

素因数の和:28639

約数の個数: 144

約数和(自身を含む): 5248309248

約数和(自身を除く): 3691173024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 672, 756, 864, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2016, 2268, 2592, 3024, 3402, 3888, 4536, 6048, 6804, 7776, 9072, 13608, 18144, 27216, 28607, 54432, 57214, 85821, 114428, 171642, 200249, 228856, 257463, 343284, 400498, 457712, 514926, 600747, 686568, 772389, 800996, 915424, 1029852, 1201494, 1373136, 1544778, 1601992, 1802241, 2059704, 2317167, 2402988, 2746272, 3089556, 3203984, 3604482, 4119408, 4634334, 4805976, 5406723, 6179112, 6407968, 6951501, 7208964, 8238816, 9268668, 9611952, 10813446, 12358224, 13903002, 14417928, 16220169, 18537336, 19223904, 21626892, 24716448, 27806004, 28835856, 32440338, 37074672, 43253784, 48660507, 55612008, 57671712, 64880676, 74149344, 86507568, 97321014, 111224016, 129761352, 173015136, 194642028, 222448032, 259522704, 389284056, 519045408, 778568112, 1557136224]

約数ペア:

[(1, 1557136224), (2, 778568112), (3, 519045408), (4, 389284056), (6, 259522704), (7, 222448032), (8, 194642028), (9, 173015136), (12, 129761352), (14, 111224016), (16, 97321014), (18, 86507568), (21, 74149344), (24, 64880676), (27, 57671712), (28, 55612008), (32, 48660507), (36, 43253784), (42, 37074672), (48, 32440338), (54, 28835856), (56, 27806004), (63, 24716448), (72, 21626892), (81, 19223904), (84, 18537336), (96, 16220169), (108, 14417928), (112, 13903002), (126, 12358224), (144, 10813446), (162, 9611952), (168, 9268668), (189, 8238816), (216, 7208964), (224, 6951501), (243, 6407968), (252, 6179112), (288, 5406723), (324, 4805976), (336, 4634334), (378, 4119408), (432, 3604482), (486, 3203984), (504, 3089556), (567, 2746272), (648, 2402988), (672, 2317167), (756, 2059704), (864, 1802241), (972, 1601992), (1008, 1544778), (1134, 1373136), (1296, 1201494), (1512, 1029852), (1701, 915424), (1944, 800996), (2016, 772389), (2268, 686568), (2592, 600747), (3024, 514926), (3402, 457712), (3888, 400498), (4536, 343284), (6048, 257463), (6804, 228856), (7776, 200249), (9072, 171642), (13608, 114428), (18144, 85821), (27216, 57214), (28607, 54432)]