1219017384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8191}}^1$

素因数の和:8272

約数の個数: 128

約数和(自身を含む): 3715891200

約数和(自身を除く): 2496873816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1272, 1378, 1404, 1431, 1908, 2067, 2756, 2808, 2862, 3816, 4134, 5512, 5724, 6201, 8191, 8268, 11448, 12402, 16382, 16536, 18603, 24573, 24804, 32764, 37206, 49146, 49608, 65528, 73719, 74412, 98292, 106483, 147438, 148824, 196584, 212966, 221157, 294876, 319449, 425932, 434123, 442314, 589752, 638898, 851864, 868246, 884628, 958347, 1277796, 1302369, 1736492, 1769256, 1916694, 2555592, 2604738, 2875041, 3472984, 3833388, 3907107, 5209476, 5643599, 5750082, 7666776, 7814214, 10418952, 11287198, 11500164, 11721321, 15628428, 16930797, 22574396, 23000328, 23442642, 31256856, 33861594, 45148792, 46885284, 50792391, 67723188, 93770568, 101584782, 135446376, 152377173, 203169564, 304754346, 406339128, 609508692, 1219017384]

約数ペア:

[(1, 1219017384), (2, 609508692), (3, 406339128), (4, 304754346), (6, 203169564), (8, 152377173), (9, 135446376), (12, 101584782), (13, 93770568), (18, 67723188), (24, 50792391), (26, 46885284), (27, 45148792), (36, 33861594), (39, 31256856), (52, 23442642), (53, 23000328), (54, 22574396), (72, 16930797), (78, 15628428), (104, 11721321), (106, 11500164), (108, 11287198), (117, 10418952), (156, 7814214), (159, 7666776), (212, 5750082), (216, 5643599), (234, 5209476), (312, 3907107), (318, 3833388), (351, 3472984), (424, 2875041), (468, 2604738), (477, 2555592), (636, 1916694), (689, 1769256), (702, 1736492), (936, 1302369), (954, 1277796), (1272, 958347), (1378, 884628), (1404, 868246), (1431, 851864), (1908, 638898), (2067, 589752), (2756, 442314), (2808, 434123), (2862, 425932), (3816, 319449), (4134, 294876), (5512, 221157), (5724, 212966), (6201, 196584), (8191, 148824), (8268, 147438), (11448, 106483), (12402, 98292), (16382, 74412), (16536, 73719), (18603, 65528), (24573, 49608), (24804, 49146), (32764, 37206)]