540966972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{719}}^1$

素因数の和:812

約数の個数: 144

約数和(自身を含む): 1593768960

約数和(自身を除く): 1052801988

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 169, 182, 212, 273, 318, 338, 364, 371, 507, 546, 636, 676, 689, 719, 742, 1014, 1092, 1113, 1183, 1378, 1438, 1484, 2028, 2067, 2157, 2226, 2366, 2756, 2876, 3549, 4134, 4314, 4452, 4732, 4823, 5033, 7098, 8268, 8628, 8957, 9347, 9646, 10066, 14196, 14469, 15099, 17914, 18694, 19292, 20132, 26871, 28041, 28938, 30198, 35828, 37388, 38107, 53742, 56082, 57876, 60396, 62699, 65429, 76214, 107484, 112164, 114321, 121511, 125398, 130858, 152428, 188097, 196287, 228642, 243022, 250796, 261716, 266749, 364533, 376194, 392574, 457284, 486044, 495391, 533498, 729066, 752388, 785148, 800247, 850577, 990782, 1066996, 1458132, 1486173, 1600494, 1701154, 1981564, 2551731, 2972346, 3200988, 3402308, 3467737, 5103462, 5944692, 6440083, 6935474, 10206924, 10403211, 12880166, 13870948, 19320249, 20806422, 25760332, 38640498, 41612844, 45080581, 77280996, 90161162, 135241743, 180322324, 270483486, 540966972]

約数ペア:

[(1, 540966972), (2, 270483486), (3, 180322324), (4, 135241743), (6, 90161162), (7, 77280996), (12, 45080581), (13, 41612844), (14, 38640498), (21, 25760332), (26, 20806422), (28, 19320249), (39, 13870948), (42, 12880166), (52, 10403211), (53, 10206924), (78, 6935474), (84, 6440083), (91, 5944692), (106, 5103462), (156, 3467737), (159, 3402308), (169, 3200988), (182, 2972346), (212, 2551731), (273, 1981564), (318, 1701154), (338, 1600494), (364, 1486173), (371, 1458132), (507, 1066996), (546, 990782), (636, 850577), (676, 800247), (689, 785148), (719, 752388), (742, 729066), (1014, 533498), (1092, 495391), (1113, 486044), (1183, 457284), (1378, 392574), (1438, 376194), (1484, 364533), (2028, 266749), (2067, 261716), (2157, 250796), (2226, 243022), (2366, 228642), (2756, 196287), (2876, 188097), (3549, 152428), (4134, 130858), (4314, 125398), (4452, 121511), (4732, 114321), (4823, 112164), (5033, 107484), (7098, 76214), (8268, 65429), (8628, 62699), (8957, 60396), (9347, 57876), (9646, 56082), (10066, 53742), (14196, 38107), (14469, 37388), (15099, 35828), (17914, 30198), (18694, 28938), (19292, 28041), (20132, 26871)]