19275071064

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{1097}}^1$

素因数の和:1497

約数の個数: 128

約数和(自身を含む): 50912064000

約数和(自身を除く): 31636992936

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 139, 184, 229, 276, 278, 417, 458, 552, 556, 687, 834, 916, 1097, 1112, 1374, 1668, 1832, 2194, 2748, 3197, 3291, 3336, 4388, 5267, 5496, 6394, 6582, 8776, 9591, 10534, 12788, 13164, 15801, 19182, 21068, 25231, 25576, 26328, 31602, 31831, 38364, 42136, 50462, 63204, 63662, 75693, 76728, 95493, 100924, 126408, 127324, 151386, 152483, 190986, 201848, 251213, 254648, 302772, 304966, 381972, 457449, 502426, 605544, 609932, 732113, 753639, 763944, 914898, 1004852, 1219864, 1464226, 1507278, 1829796, 2009704, 2196339, 2928452, 3014556, 3507109, 3659592, 4392678, 5777899, 5856904, 6029112, 7014218, 8785356, 10521327, 11555798, 14028436, 17333697, 17570712, 21042654, 23111596, 28056872, 34667394, 34918607, 42085308, 46223192, 69334788, 69837214, 84170616, 104755821, 138669576, 139674428, 209511642, 279348856, 419023284, 803127961, 838046568, 1606255922, 2409383883, 3212511844, 4818767766, 6425023688, 9637535532, 19275071064]

約数ペア:

[(1, 19275071064), (2, 9637535532), (3, 6425023688), (4, 4818767766), (6, 3212511844), (8, 2409383883), (12, 1606255922), (23, 838046568), (24, 803127961), (46, 419023284), (69, 279348856), (92, 209511642), (138, 139674428), (139, 138669576), (184, 104755821), (229, 84170616), (276, 69837214), (278, 69334788), (417, 46223192), (458, 42085308), (552, 34918607), (556, 34667394), (687, 28056872), (834, 23111596), (916, 21042654), (1097, 17570712), (1112, 17333697), (1374, 14028436), (1668, 11555798), (1832, 10521327), (2194, 8785356), (2748, 7014218), (3197, 6029112), (3291, 5856904), (3336, 5777899), (4388, 4392678), (5267, 3659592), (5496, 3507109), (6394, 3014556), (6582, 2928452), (8776, 2196339), (9591, 2009704), (10534, 1829796), (12788, 1507278), (13164, 1464226), (15801, 1219864), (19182, 1004852), (21068, 914898), (25231, 763944), (25576, 753639), (26328, 732113), (31602, 609932), (31831, 605544), (38364, 502426), (42136, 457449), (50462, 381972), (63204, 304966), (63662, 302772), (75693, 254648), (76728, 251213), (95493, 201848), (100924, 190986), (126408, 152483), (127324, 151386)]