474519808

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 1171457280

約数和(自身を除く): 696937472

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 128, 161, 184, 203, 224, 232, 256, 322, 368, 397, 406, 448, 464, 644, 667, 736, 794, 812, 896, 928, 1288, 1334, 1472, 1588, 1624, 1792, 1856, 2576, 2668, 2779, 2944, 3176, 3248, 3712, 4669, 5152, 5336, 5558, 5888, 6352, 6496, 7424, 9131, 9338, 10304, 10672, 11116, 11513, 12704, 12992, 18262, 18676, 20608, 21344, 22232, 23026, 25408, 25984, 36524, 37352, 41216, 42688, 44464, 46052, 50816, 51968, 63917, 73048, 74704, 80591, 85376, 88928, 92104, 101632, 127834, 146096, 149408, 161182, 170752, 177856, 184208, 255668, 264799, 292192, 298816, 322364, 355712, 368416, 511336, 529598, 584384, 597632, 644728, 711424, 736832, 1022672, 1059196, 1168768, 1195264, 1289456, 1473664, 1853593, 2045344, 2118392, 2337536, 2578912, 2947328, 3707186, 4090688, 4236784, 5157824, 7414372, 8181376, 8473568, 10315648, 14828744, 16362752, 16947136, 20631296, 29657488, 33894272, 59314976, 67788544, 118629952, 237259904, 474519808]

約数ペア:

[(1, 474519808), (2, 237259904), (4, 118629952), (7, 67788544), (8, 59314976), (14, 33894272), (16, 29657488), (23, 20631296), (28, 16947136), (29, 16362752), (32, 14828744), (46, 10315648), (56, 8473568), (58, 8181376), (64, 7414372), (92, 5157824), (112, 4236784), (116, 4090688), (128, 3707186), (161, 2947328), (184, 2578912), (203, 2337536), (224, 2118392), (232, 2045344), (256, 1853593), (322, 1473664), (368, 1289456), (397, 1195264), (406, 1168768), (448, 1059196), (464, 1022672), (644, 736832), (667, 711424), (736, 644728), (794, 597632), (812, 584384), (896, 529598), (928, 511336), (1288, 368416), (1334, 355712), (1472, 322364), (1588, 298816), (1624, 292192), (1792, 264799), (1856, 255668), (2576, 184208), (2668, 177856), (2779, 170752), (2944, 161182), (3176, 149408), (3248, 146096), (3712, 127834), (4669, 101632), (5152, 92104), (5336, 88928), (5558, 85376), (5888, 80591), (6352, 74704), (6496, 73048), (7424, 63917), (9131, 51968), (9338, 50816), (10304, 46052), (10672, 44464), (11116, 42688), (11513, 41216), (12704, 37352), (12992, 36524), (18262, 25984), (18676, 25408), (20608, 23026), (21344, 22232)]