1521283792

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1399}}^1$

素因数の和:1513

約数の個数: 120

約数和(自身を含む): 3661224000

約数和(自身を除く): 2139940208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 73, 76, 98, 112, 133, 146, 152, 196, 266, 292, 304, 392, 511, 532, 584, 784, 931, 1022, 1064, 1168, 1387, 1399, 1862, 2044, 2128, 2774, 2798, 3577, 3724, 4088, 5548, 5596, 7154, 7448, 8176, 9709, 9793, 11096, 11192, 14308, 14896, 19418, 19586, 22192, 22384, 26581, 28616, 38836, 39172, 53162, 57232, 67963, 68551, 77672, 78344, 102127, 106324, 135926, 137102, 155344, 156688, 186067, 204254, 212648, 271852, 274204, 372134, 408508, 425296, 543704, 548408, 714889, 744268, 817016, 1087408, 1096816, 1302469, 1429778, 1488536, 1634032, 1940413, 2604938, 2859556, 2977072, 3880826, 5004223, 5209876, 5719112, 7761652, 10008446, 10419752, 11438224, 13582891, 15523304, 20016892, 20839504, 27165782, 31046608, 40033784, 54331564, 80067568, 95080237, 108663128, 190160474, 217326256, 380320948, 760641896, 1521283792]

約数ペア:

[(1, 1521283792), (2, 760641896), (4, 380320948), (7, 217326256), (8, 190160474), (14, 108663128), (16, 95080237), (19, 80067568), (28, 54331564), (38, 40033784), (49, 31046608), (56, 27165782), (73, 20839504), (76, 20016892), (98, 15523304), (112, 13582891), (133, 11438224), (146, 10419752), (152, 10008446), (196, 7761652), (266, 5719112), (292, 5209876), (304, 5004223), (392, 3880826), (511, 2977072), (532, 2859556), (584, 2604938), (784, 1940413), (931, 1634032), (1022, 1488536), (1064, 1429778), (1168, 1302469), (1387, 1096816), (1399, 1087408), (1862, 817016), (2044, 744268), (2128, 714889), (2774, 548408), (2798, 543704), (3577, 425296), (3724, 408508), (4088, 372134), (5548, 274204), (5596, 271852), (7154, 212648), (7448, 204254), (8176, 186067), (9709, 156688), (9793, 155344), (11096, 137102), (11192, 135926), (14308, 106324), (14896, 102127), (19418, 78344), (19586, 77672), (22192, 68551), (22384, 67963), (26581, 57232), (28616, 53162), (38836, 39172)]