723966984

素因数分解:

$2^3\times 3^8\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 2194739820

約数和(自身を除く): 1470772836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1061, 1404, 1458, 1944, 2106, 2122, 2187, 2808, 2916, 3159, 3183, 4212, 4244, 4374, 5832, 6318, 6366, 6561, 8424, 8488, 8748, 9477, 9549, 12636, 12732, 13122, 13793, 17496, 18954, 19098, 25272, 25464, 26244, 27586, 28431, 28647, 37908, 38196, 41379, 52488, 55172, 56862, 57294, 75816, 76392, 82758, 85293, 85941, 110344, 113724, 114588, 124137, 165516, 170586, 171882, 227448, 229176, 248274, 257823, 331032, 341172, 343764, 372411, 496548, 515646, 682344, 687528, 744822, 773469, 993096, 1031292, 1117233, 1489644, 1546938, 2062584, 2234466, 2320407, 2979288, 3093876, 3351699, 4468932, 4640814, 6187752, 6703398, 6961221, 8937864, 9281628, 10055097, 13406796, 13922442, 18563256, 20110194, 26813592, 27844884, 30165291, 40220388, 55689768, 60330582, 80440776, 90495873, 120661164, 180991746, 241322328, 361983492, 723966984]

約数ペア:

[(1, 723966984), (2, 361983492), (3, 241322328), (4, 180991746), (6, 120661164), (8, 90495873), (9, 80440776), (12, 60330582), (13, 55689768), (18, 40220388), (24, 30165291), (26, 27844884), (27, 26813592), (36, 20110194), (39, 18563256), (52, 13922442), (54, 13406796), (72, 10055097), (78, 9281628), (81, 8937864), (104, 6961221), (108, 6703398), (117, 6187752), (156, 4640814), (162, 4468932), (216, 3351699), (234, 3093876), (243, 2979288), (312, 2320407), (324, 2234466), (351, 2062584), (468, 1546938), (486, 1489644), (648, 1117233), (702, 1031292), (729, 993096), (936, 773469), (972, 744822), (1053, 687528), (1061, 682344), (1404, 515646), (1458, 496548), (1944, 372411), (2106, 343764), (2122, 341172), (2187, 331032), (2808, 257823), (2916, 248274), (3159, 229176), (3183, 227448), (4212, 171882), (4244, 170586), (4374, 165516), (5832, 124137), (6318, 114588), (6366, 113724), (6561, 110344), (8424, 85941), (8488, 85293), (8748, 82758), (9477, 76392), (9549, 75816), (12636, 57294), (12732, 56862), (13122, 55172), (13793, 52488), (17496, 41379), (18954, 38196), (19098, 37908), (25272, 28647), (25464, 28431), (26244, 27586)]