1025884024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 2269175040

約数和(自身を除く): 1243291016

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 43, 44, 76, 86, 88, 152, 172, 209, 344, 361, 418, 473, 722, 751, 817, 836, 946, 1444, 1502, 1634, 1672, 1892, 2888, 3004, 3268, 3784, 3971, 6008, 6536, 7942, 8261, 8987, 14269, 15523, 15884, 16522, 17974, 28538, 31046, 31768, 32293, 33044, 35948, 57076, 62092, 64586, 66088, 71896, 114152, 124184, 129172, 156959, 170753, 258344, 271111, 313918, 341506, 355223, 542222, 613567, 627836, 683012, 710446, 1084444, 1227134, 1255672, 1366024, 1420892, 2168888, 2454268, 2841784, 2982221, 4908536, 5964442, 6749237, 11657773, 11928884, 13498474, 23315546, 23857768, 26996948, 46631092, 53993896, 93262184, 128235503, 256471006, 512942012, 1025884024]

約数ペア:

[(1, 1025884024), (2, 512942012), (4, 256471006), (8, 128235503), (11, 93262184), (19, 53993896), (22, 46631092), (38, 26996948), (43, 23857768), (44, 23315546), (76, 13498474), (86, 11928884), (88, 11657773), (152, 6749237), (172, 5964442), (209, 4908536), (344, 2982221), (361, 2841784), (418, 2454268), (473, 2168888), (722, 1420892), (751, 1366024), (817, 1255672), (836, 1227134), (946, 1084444), (1444, 710446), (1502, 683012), (1634, 627836), (1672, 613567), (1892, 542222), (2888, 355223), (3004, 341506), (3268, 313918), (3784, 271111), (3971, 258344), (6008, 170753), (6536, 156959), (7942, 129172), (8261, 124184), (8987, 114152), (14269, 71896), (15523, 66088), (15884, 64586), (16522, 62092), (17974, 57076), (28538, 35948), (31046, 33044), (31768, 32293)]