401029932

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 1043546112

約数和(自身を除く): 642516180

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 127, 138, 204, 254, 276, 381, 391, 508, 673, 762, 782, 1173, 1346, 1524, 1564, 2019, 2159, 2346, 2692, 2921, 4038, 4318, 4692, 5842, 6477, 8076, 8636, 8763, 11441, 11684, 12954, 15479, 17526, 22882, 25908, 30958, 34323, 35052, 45764, 46437, 49657, 61916, 68646, 85471, 92874, 99314, 137292, 148971, 170942, 185748, 198628, 256413, 263143, 297942, 341884, 512826, 526286, 595884, 789429, 1025652, 1052572, 1453007, 1578858, 1965833, 2906014, 3157716, 3931666, 4359021, 5812028, 5897499, 7863332, 8718042, 11794998, 17436084, 23589996, 33419161, 66838322, 100257483, 133676644, 200514966, 401029932]

約数ペア:

[(1, 401029932), (2, 200514966), (3, 133676644), (4, 100257483), (6, 66838322), (12, 33419161), (17, 23589996), (23, 17436084), (34, 11794998), (46, 8718042), (51, 7863332), (68, 5897499), (69, 5812028), (92, 4359021), (102, 3931666), (127, 3157716), (138, 2906014), (204, 1965833), (254, 1578858), (276, 1453007), (381, 1052572), (391, 1025652), (508, 789429), (673, 595884), (762, 526286), (782, 512826), (1173, 341884), (1346, 297942), (1524, 263143), (1564, 256413), (2019, 198628), (2159, 185748), (2346, 170942), (2692, 148971), (2921, 137292), (4038, 99314), (4318, 92874), (4692, 85471), (5842, 68646), (6477, 61916), (8076, 49657), (8636, 46437), (8763, 45764), (11441, 35052), (11684, 34323), (12954, 30958), (15479, 25908), (17526, 22882)]