509274832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1436

約数の個数: 80

約数和(自身を含む): 1135677312

約数和(自身を除く): 626402480

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 97, 176, 184, 194, 253, 368, 388, 506, 776, 1012, 1067, 1297, 1552, 2024, 2134, 2231, 2594, 4048, 4268, 4462, 5188, 8536, 8924, 10376, 14267, 17072, 17848, 20752, 24541, 28534, 29831, 35696, 49082, 57068, 59662, 98164, 114136, 119324, 125809, 196328, 228272, 238648, 251618, 328141, 392656, 477296, 503236, 656282, 1006472, 1312564, 1383899, 2012944, 2625128, 2767798, 2893607, 5250256, 5535596, 5787214, 11071192, 11574428, 22142384, 23148856, 31829677, 46297712, 63659354, 127318708, 254637416, 509274832]

約数ペア:

[(1, 509274832), (2, 254637416), (4, 127318708), (8, 63659354), (11, 46297712), (16, 31829677), (22, 23148856), (23, 22142384), (44, 11574428), (46, 11071192), (88, 5787214), (92, 5535596), (97, 5250256), (176, 2893607), (184, 2767798), (194, 2625128), (253, 2012944), (368, 1383899), (388, 1312564), (506, 1006472), (776, 656282), (1012, 503236), (1067, 477296), (1297, 392656), (1552, 328141), (2024, 251618), (2134, 238648), (2231, 228272), (2594, 196328), (4048, 125809), (4268, 119324), (4462, 114136), (5188, 98164), (8536, 59662), (8924, 57068), (10376, 49082), (14267, 35696), (17072, 29831), (17848, 28534), (20752, 24541)]