1380297408

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:515

約数の個数: 224

約数和(自身を含む): 4432035840

約数和(自身を除く): 3051738432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 191, 192, 224, 228, 266, 283, 304, 336, 382, 399, 448, 456, 532, 566, 573, 608, 672, 764, 798, 849, 912, 1064, 1132, 1146, 1216, 1337, 1344, 1528, 1596, 1698, 1824, 1981, 2128, 2264, 2292, 2674, 3056, 3192, 3396, 3629, 3648, 3962, 4011, 4256, 4528, 4584, 5348, 5377, 5943, 6112, 6384, 6792, 7258, 7924, 8022, 8512, 9056, 9168, 10696, 10754, 10887, 11886, 12224, 12768, 13584, 14516, 15848, 16044, 16131, 18112, 18336, 21392, 21508, 21774, 23772, 25403, 25536, 27168, 29032, 31696, 32088, 32262, 36672, 37639, 42784, 43016, 43548, 47544, 50806, 54053, 54336, 58064, 63392, 64176, 64524, 75278, 76209, 85568, 86032, 87096, 95088, 101612, 108106, 112917, 116128, 126784, 128352, 129048, 150556, 152418, 162159, 172064, 174192, 190176, 203224, 216212, 225834, 232256, 256704, 258096, 301112, 304836, 324318, 344128, 348384, 378371, 380352, 406448, 432424, 451668, 516192, 602224, 609672, 648636, 696768, 756742, 812896, 864848, 903336, 1027007, 1032384, 1135113, 1204448, 1219344, 1297272, 1513484, 1625792, 1729696, 1806672, 2054014, 2270226, 2408896, 2438688, 2594544, 3026968, 3081021, 3459392, 3613344, 4108028, 4540452, 4877376, 5189088, 6053936, 6162042, 7189049, 7226688, 8216056, 9080904, 10378176, 12107872, 12324084, 14378098, 16432112, 18161808, 21567147, 24215744, 24648168, 28756196, 32864224, 36323616, 43134294, 49296336, 57512392, 65728448, 72647232, 86268588, 98592672, 115024784, 172537176, 197185344, 230049568, 345074352, 460099136, 690148704, 1380297408]

約数ペア:

[(1, 1380297408), (2, 690148704), (3, 460099136), (4, 345074352), (6, 230049568), (7, 197185344), (8, 172537176), (12, 115024784), (14, 98592672), (16, 86268588), (19, 72647232), (21, 65728448), (24, 57512392), (28, 49296336), (32, 43134294), (38, 36323616), (42, 32864224), (48, 28756196), (56, 24648168), (57, 24215744), (64, 21567147), (76, 18161808), (84, 16432112), (96, 14378098), (112, 12324084), (114, 12107872), (133, 10378176), (152, 9080904), (168, 8216056), (191, 7226688), (192, 7189049), (224, 6162042), (228, 6053936), (266, 5189088), (283, 4877376), (304, 4540452), (336, 4108028), (382, 3613344), (399, 3459392), (448, 3081021), (456, 3026968), (532, 2594544), (566, 2438688), (573, 2408896), (608, 2270226), (672, 2054014), (764, 1806672), (798, 1729696), (849, 1625792), (912, 1513484), (1064, 1297272), (1132, 1219344), (1146, 1204448), (1216, 1135113), (1337, 1032384), (1344, 1027007), (1528, 903336), (1596, 864848), (1698, 812896), (1824, 756742), (1981, 696768), (2128, 648636), (2264, 609672), (2292, 602224), (2674, 516192), (3056, 451668), (3192, 432424), (3396, 406448), (3629, 380352), (3648, 378371), (3962, 348384), (4011, 344128), (4256, 324318), (4528, 304836), (4584, 301112), (5348, 258096), (5377, 256704), (5943, 232256), (6112, 225834), (6384, 216212), (6792, 203224), (7258, 190176), (7924, 174192), (8022, 172064), (8512, 162159), (9056, 152418), (9168, 150556), (10696, 129048), (10754, 128352), (10887, 126784), (11886, 116128), (12224, 112917), (12768, 108106), (13584, 101612), (14516, 95088), (15848, 87096), (16044, 86032), (16131, 85568), (18112, 76209), (18336, 75278), (21392, 64524), (21508, 64176), (21774, 63392), (23772, 58064), (25403, 54336), (25536, 54053), (27168, 50806), (29032, 47544), (31696, 43548), (32088, 43016), (32262, 42784), (36672, 37639)]