420632256

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1022

約数の個数: 112

約数和(自身を含む): 1220175360

約数和(自身を除く): 799543104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 277, 352, 528, 554, 704, 719, 831, 1056, 1108, 1438, 1662, 2112, 2157, 2216, 2876, 3047, 3324, 4314, 4432, 5752, 6094, 6648, 7909, 8628, 8864, 9141, 11504, 12188, 13296, 15818, 17256, 17728, 18282, 23008, 23727, 24376, 26592, 31636, 34512, 36564, 46016, 47454, 48752, 53184, 63272, 69024, 73128, 94908, 97504, 126544, 138048, 146256, 189816, 195008, 199163, 253088, 292512, 379632, 398326, 506176, 585024, 597489, 759264, 796652, 1194978, 1518528, 1593304, 2190793, 2389956, 3186608, 4381586, 4779912, 6373216, 6572379, 8763172, 9559824, 12746432, 13144758, 17526344, 19119648, 26289516, 35052688, 38239296, 52579032, 70105376, 105158064, 140210752, 210316128, 420632256]

約数ペア:

[(1, 420632256), (2, 210316128), (3, 140210752), (4, 105158064), (6, 70105376), (8, 52579032), (11, 38239296), (12, 35052688), (16, 26289516), (22, 19119648), (24, 17526344), (32, 13144758), (33, 12746432), (44, 9559824), (48, 8763172), (64, 6572379), (66, 6373216), (88, 4779912), (96, 4381586), (132, 3186608), (176, 2389956), (192, 2190793), (264, 1593304), (277, 1518528), (352, 1194978), (528, 796652), (554, 759264), (704, 597489), (719, 585024), (831, 506176), (1056, 398326), (1108, 379632), (1438, 292512), (1662, 253088), (2112, 199163), (2157, 195008), (2216, 189816), (2876, 146256), (3047, 138048), (3324, 126544), (4314, 97504), (4432, 94908), (5752, 73128), (6094, 69024), (6648, 63272), (7909, 53184), (8628, 48752), (8864, 47454), (9141, 46016), (11504, 36564), (12188, 34512), (13296, 31636), (15818, 26592), (17256, 24376), (17728, 23727), (18282, 23008)]