1796002460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{373}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 4369085952

約数和(自身を除く): 2573083492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 211, 326, 373, 422, 652, 746, 815, 844, 1055, 1141, 1477, 1492, 1630, 1865, 2110, 2282, 2611, 2954, 3260, 3730, 4220, 4564, 5222, 5705, 5908, 7385, 7460, 10444, 11410, 13055, 14770, 22820, 26110, 29540, 34393, 52220, 60799, 68786, 78703, 121598, 137572, 157406, 171965, 240751, 243196, 303995, 314812, 343930, 393515, 425593, 481502, 550921, 607990, 687860, 787030, 851186, 963004, 1101842, 1203755, 1215980, 1574060, 1702372, 2127965, 2203684, 2407510, 2754605, 4255930, 4815020, 5509210, 8511860, 11018420, 12828589, 25657178, 51314356, 64142945, 89800123, 128285890, 179600246, 256571780, 359200492, 449000615, 898001230, 1796002460]

約数ペア:

[(1, 1796002460), (2, 898001230), (4, 449000615), (5, 359200492), (7, 256571780), (10, 179600246), (14, 128285890), (20, 89800123), (28, 64142945), (35, 51314356), (70, 25657178), (140, 12828589), (163, 11018420), (211, 8511860), (326, 5509210), (373, 4815020), (422, 4255930), (652, 2754605), (746, 2407510), (815, 2203684), (844, 2127965), (1055, 1702372), (1141, 1574060), (1477, 1215980), (1492, 1203755), (1630, 1101842), (1865, 963004), (2110, 851186), (2282, 787030), (2611, 687860), (2954, 607990), (3260, 550921), (3730, 481502), (4220, 425593), (4564, 393515), (5222, 343930), (5705, 314812), (5908, 303995), (7385, 243196), (7460, 240751), (10444, 171965), (11410, 157406), (13055, 137572), (14770, 121598), (22820, 78703), (26110, 68786), (29540, 60799), (34393, 52220)]