319261176

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{4211}}^1$

素因数の和:4248

約数の個数: 112

約数和(自身を含む): 966780360

約数和(自身を除く): 647519184

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, 1404, 1458, 1944, 2106, 2808, 2916, 3159, 4211, 4212, 5832, 6318, 8422, 8424, 9477, 12633, 12636, 16844, 18954, 25266, 25272, 33688, 37899, 37908, 50532, 54743, 75798, 75816, 101064, 109486, 113697, 151596, 164229, 218972, 227394, 303192, 328458, 341091, 437944, 454788, 492687, 656916, 682182, 909576, 985374, 1023273, 1313832, 1364364, 1478061, 1970748, 2046546, 2728728, 2956122, 3069819, 3941496, 4093092, 4434183, 5912244, 6139638, 8186184, 8868366, 11824488, 12279276, 13302549, 17736732, 24558552, 26605098, 35473464, 39907647, 53210196, 79815294, 106420392, 159630588, 319261176]

約数ペア:

[(1, 319261176), (2, 159630588), (3, 106420392), (4, 79815294), (6, 53210196), (8, 39907647), (9, 35473464), (12, 26605098), (13, 24558552), (18, 17736732), (24, 13302549), (26, 12279276), (27, 11824488), (36, 8868366), (39, 8186184), (52, 6139638), (54, 5912244), (72, 4434183), (78, 4093092), (81, 3941496), (104, 3069819), (108, 2956122), (117, 2728728), (156, 2046546), (162, 1970748), (216, 1478061), (234, 1364364), (243, 1313832), (312, 1023273), (324, 985374), (351, 909576), (468, 682182), (486, 656916), (648, 492687), (702, 454788), (729, 437944), (936, 341091), (972, 328458), (1053, 303192), (1404, 227394), (1458, 218972), (1944, 164229), (2106, 151596), (2808, 113697), (2916, 109486), (3159, 101064), (4211, 75816), (4212, 75798), (5832, 54743), (6318, 50532), (8422, 37908), (8424, 37899), (9477, 33688), (12633, 25272), (12636, 25266), (16844, 18954)]