26931520308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{13729}}^1$

素因数の和:13958

約数の個数: 144

約数和(自身を含む): 79354567040

約数和(自身を除く): 52423046732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 193, 231, 242, 308, 363, 386, 462, 484, 579, 726, 772, 847, 924, 1158, 1351, 1452, 1694, 2123, 2316, 2541, 2702, 3388, 4053, 4246, 5082, 5404, 6369, 8106, 8492, 10164, 12738, 13729, 14861, 16212, 23353, 25476, 27458, 29722, 41187, 44583, 46706, 54916, 59444, 70059, 82374, 89166, 93412, 96103, 140118, 151019, 163471, 164748, 178332, 192206, 280236, 288309, 302038, 326942, 384412, 453057, 490413, 576618, 604076, 653884, 906114, 980826, 1057133, 1153236, 1661209, 1812228, 1961652, 2114266, 2649697, 3171399, 3322418, 4228532, 4983627, 5299394, 6342798, 6644836, 7949091, 9967254, 10598788, 11628463, 12685596, 15898182, 18547879, 19934508, 23256926, 29146667, 31796364, 34885389, 37095758, 46513852, 55643637, 58293334, 69770778, 74191516, 87440001, 111287274, 116586668, 139541556, 174880002, 204026669, 222574548, 320613337, 349760004, 408053338, 612080007, 641226674, 816106676, 961840011, 1224160014, 1282453348, 1923680022, 2244293359, 2448320028, 3847360044, 4488586718, 6732880077, 8977173436, 13465760154, 26931520308]

約数ペア:

[(1, 26931520308), (2, 13465760154), (3, 8977173436), (4, 6732880077), (6, 4488586718), (7, 3847360044), (11, 2448320028), (12, 2244293359), (14, 1923680022), (21, 1282453348), (22, 1224160014), (28, 961840011), (33, 816106676), (42, 641226674), (44, 612080007), (66, 408053338), (77, 349760004), (84, 320613337), (121, 222574548), (132, 204026669), (154, 174880002), (193, 139541556), (231, 116586668), (242, 111287274), (308, 87440001), (363, 74191516), (386, 69770778), (462, 58293334), (484, 55643637), (579, 46513852), (726, 37095758), (772, 34885389), (847, 31796364), (924, 29146667), (1158, 23256926), (1351, 19934508), (1452, 18547879), (1694, 15898182), (2123, 12685596), (2316, 11628463), (2541, 10598788), (2702, 9967254), (3388, 7949091), (4053, 6644836), (4246, 6342798), (5082, 5299394), (5404, 4983627), (6369, 4228532), (8106, 3322418), (8492, 3171399), (10164, 2649697), (12738, 2114266), (13729, 1961652), (14861, 1812228), (16212, 1661209), (23353, 1153236), (25476, 1057133), (27458, 980826), (29722, 906114), (41187, 653884), (44583, 604076), (46706, 576618), (54916, 490413), (59444, 453057), (70059, 384412), (82374, 326942), (89166, 302038), (93412, 288309), (96103, 280236), (140118, 192206), (151019, 178332), (163471, 164748)]