277984224

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{5107}}^1$

素因数の和:5139

約数の個数: 144

約数和(自身を含む): 937093248

約数和(自身を除く): 659109024

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, 5107, 6048, 6804, 7776, 9072, 10214, 13608, 15321, 18144, 20428, 27216, 30642, 35749, 40856, 45963, 54432, 61284, 71498, 81712, 91926, 107247, 122568, 137889, 142996, 163424, 183852, 214494, 245136, 275778, 285992, 321741, 367704, 413667, 428988, 490272, 551556, 571984, 643482, 735408, 827334, 857976, 965223, 1103112, 1143968, 1241001, 1286964, 1470816, 1654668, 1715952, 1930446, 2206224, 2482002, 2573928, 2895669, 3309336, 3431904, 3860892, 4412448, 4964004, 5147856, 5791338, 6618672, 7721784, 8687007, 9928008, 10295712, 11582676, 13237344, 15443568, 17374014, 19856016, 23165352, 30887136, 34748028, 39712032, 46330704, 69496056, 92661408, 138992112, 277984224]

約数ペア:

[(1, 277984224), (2, 138992112), (3, 92661408), (4, 69496056), (6, 46330704), (7, 39712032), (8, 34748028), (9, 30887136), (12, 23165352), (14, 19856016), (16, 17374014), (18, 15443568), (21, 13237344), (24, 11582676), (27, 10295712), (28, 9928008), (32, 8687007), (36, 7721784), (42, 6618672), (48, 5791338), (54, 5147856), (56, 4964004), (63, 4412448), (72, 3860892), (81, 3431904), (84, 3309336), (96, 2895669), (108, 2573928), (112, 2482002), (126, 2206224), (144, 1930446), (162, 1715952), (168, 1654668), (189, 1470816), (216, 1286964), (224, 1241001), (243, 1143968), (252, 1103112), (288, 965223), (324, 857976), (336, 827334), (378, 735408), (432, 643482), (486, 571984), (504, 551556), (567, 490272), (648, 428988), (672, 413667), (756, 367704), (864, 321741), (972, 285992), (1008, 275778), (1134, 245136), (1296, 214494), (1512, 183852), (1701, 163424), (1944, 142996), (2016, 137889), (2268, 122568), (2592, 107247), (3024, 91926), (3402, 81712), (3888, 71498), (4536, 61284), (5107, 54432), (6048, 45963), (6804, 40856), (7776, 35749), (9072, 30642), (10214, 27216), (13608, 20428), (15321, 18144)]