1914565536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{1901}}^1$

素因数の和:2199

約数の個数: 144

約数和(自身を含む): 5888249640

約数和(自身を除く): 3973684104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 269, 288, 312, 416, 468, 538, 624, 807, 936, 1076, 1248, 1614, 1872, 1901, 2152, 2421, 3228, 3497, 3744, 3802, 4304, 4842, 5703, 6456, 6994, 7604, 8608, 9684, 10491, 11406, 12912, 13988, 15208, 17109, 19368, 20982, 22812, 24713, 25824, 27976, 30416, 31473, 34218, 38736, 41964, 45624, 49426, 55952, 60832, 62946, 68436, 74139, 77472, 83928, 91248, 98852, 111904, 125892, 136872, 148278, 167856, 182496, 197704, 222417, 251784, 273744, 296556, 335712, 395408, 444834, 503568, 511369, 547488, 593112, 790816, 889668, 1007136, 1022738, 1186224, 1534107, 1779336, 2045476, 2372448, 3068214, 3558672, 4090952, 4602321, 6136428, 6647797, 7117344, 8181904, 9204642, 12272856, 13295594, 16363808, 18409284, 19943391, 24545712, 26591188, 36818568, 39886782, 49091424, 53182376, 59830173, 73637136, 79773564, 106364752, 119660346, 147274272, 159547128, 212729504, 239320692, 319094256, 478641384, 638188512, 957282768, 1914565536]

約数ペア:

[(1, 1914565536), (2, 957282768), (3, 638188512), (4, 478641384), (6, 319094256), (8, 239320692), (9, 212729504), (12, 159547128), (13, 147274272), (16, 119660346), (18, 106364752), (24, 79773564), (26, 73637136), (32, 59830173), (36, 53182376), (39, 49091424), (48, 39886782), (52, 36818568), (72, 26591188), (78, 24545712), (96, 19943391), (104, 18409284), (117, 16363808), (144, 13295594), (156, 12272856), (208, 9204642), (234, 8181904), (269, 7117344), (288, 6647797), (312, 6136428), (416, 4602321), (468, 4090952), (538, 3558672), (624, 3068214), (807, 2372448), (936, 2045476), (1076, 1779336), (1248, 1534107), (1614, 1186224), (1872, 1022738), (1901, 1007136), (2152, 889668), (2421, 790816), (3228, 593112), (3497, 547488), (3744, 511369), (3802, 503568), (4304, 444834), (4842, 395408), (5703, 335712), (6456, 296556), (6994, 273744), (7604, 251784), (8608, 222417), (9684, 197704), (10491, 182496), (11406, 167856), (12912, 148278), (13988, 136872), (15208, 125892), (17109, 111904), (19368, 98852), (20982, 91248), (22812, 83928), (24713, 77472), (25824, 74139), (27976, 68436), (30416, 62946), (31473, 60832), (34218, 55952), (38736, 49426), (41964, 45624)]