726661368

素因数分解:

$2^3\times 3^7\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 2095329600

約数和(自身を除く): 1368668232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 324, 328, 369, 486, 492, 648, 729, 738, 972, 984, 1013, 1107, 1458, 1476, 1944, 2026, 2187, 2214, 2916, 2952, 3039, 3321, 4052, 4374, 4428, 5832, 6078, 6642, 8104, 8748, 8856, 9117, 9963, 12156, 13284, 17496, 18234, 19926, 24312, 26568, 27351, 29889, 36468, 39852, 41533, 54702, 59778, 72936, 79704, 82053, 83066, 89667, 109404, 119556, 124599, 164106, 166132, 179334, 218808, 239112, 246159, 249198, 328212, 332264, 358668, 373797, 492318, 498396, 656424, 717336, 738477, 747594, 984636, 996792, 1121391, 1476954, 1495188, 1969272, 2215431, 2242782, 2953908, 2990376, 3364173, 4430862, 4485564, 5907816, 6728346, 8861724, 8971128, 10092519, 13456692, 17723448, 20185038, 26913384, 30277557, 40370076, 60555114, 80740152, 90832671, 121110228, 181665342, 242220456, 363330684, 726661368]

約数ペア:

[(1, 726661368), (2, 363330684), (3, 242220456), (4, 181665342), (6, 121110228), (8, 90832671), (9, 80740152), (12, 60555114), (18, 40370076), (24, 30277557), (27, 26913384), (36, 20185038), (41, 17723448), (54, 13456692), (72, 10092519), (81, 8971128), (82, 8861724), (108, 6728346), (123, 5907816), (162, 4485564), (164, 4430862), (216, 3364173), (243, 2990376), (246, 2953908), (324, 2242782), (328, 2215431), (369, 1969272), (486, 1495188), (492, 1476954), (648, 1121391), (729, 996792), (738, 984636), (972, 747594), (984, 738477), (1013, 717336), (1107, 656424), (1458, 498396), (1476, 492318), (1944, 373797), (2026, 358668), (2187, 332264), (2214, 328212), (2916, 249198), (2952, 246159), (3039, 239112), (3321, 218808), (4052, 179334), (4374, 166132), (4428, 164106), (5832, 124599), (6078, 119556), (6642, 109404), (8104, 89667), (8748, 83066), (8856, 82053), (9117, 79704), (9963, 72936), (12156, 59778), (13284, 54702), (17496, 41533), (18234, 39852), (19926, 36468), (24312, 29889), (26568, 27351)]