388536156

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{491}}^1$

素因数の和:952

約数の個数: 96

約数和(自身を含む): 1071221760

約数和(自身を除く): 682685604

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 431, 459, 491, 612, 862, 918, 982, 1293, 1473, 1724, 1836, 1964, 2586, 2946, 3879, 4419, 5172, 5892, 7327, 7758, 8347, 8838, 11637, 13257, 14654, 15516, 16694, 17676, 21981, 23274, 25041, 26514, 29308, 33388, 43962, 46548, 50082, 53028, 65943, 75123, 87924, 100164, 131886, 150246, 197829, 211621, 225369, 263772, 300492, 395658, 423242, 450738, 634863, 791316, 846484, 901476, 1269726, 1904589, 2539452, 3597557, 3809178, 5713767, 7195114, 7618356, 10792671, 11427534, 14390228, 21585342, 22855068, 32378013, 43170684, 64756026, 97134039, 129512052, 194268078, 388536156]

約数ペア:

[(1, 388536156), (2, 194268078), (3, 129512052), (4, 97134039), (6, 64756026), (9, 43170684), (12, 32378013), (17, 22855068), (18, 21585342), (27, 14390228), (34, 11427534), (36, 10792671), (51, 7618356), (54, 7195114), (68, 5713767), (102, 3809178), (108, 3597557), (153, 2539452), (204, 1904589), (306, 1269726), (431, 901476), (459, 846484), (491, 791316), (612, 634863), (862, 450738), (918, 423242), (982, 395658), (1293, 300492), (1473, 263772), (1724, 225369), (1836, 211621), (1964, 197829), (2586, 150246), (2946, 131886), (3879, 100164), (4419, 87924), (5172, 75123), (5892, 65943), (7327, 53028), (7758, 50082), (8347, 46548), (8838, 43962), (11637, 33388), (13257, 29308), (14654, 26514), (15516, 25041), (16694, 23274), (17676, 21981)]