421031232

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:341

約数の個数: 168

約数和(自身を含む): 1255288320

約数和(自身を除く): 834257088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 89, 96, 129, 144, 172, 178, 191, 192, 258, 267, 288, 344, 356, 382, 387, 516, 534, 573, 576, 688, 712, 764, 774, 801, 1032, 1068, 1146, 1376, 1424, 1528, 1548, 1602, 1719, 2064, 2136, 2292, 2752, 2848, 3056, 3096, 3204, 3438, 3827, 4128, 4272, 4584, 5696, 6112, 6192, 6408, 6876, 7654, 8213, 8256, 8544, 9168, 11481, 12224, 12384, 12816, 13752, 15308, 16426, 16999, 17088, 18336, 22962, 24639, 24768, 25632, 27504, 30616, 32852, 33998, 34443, 36672, 45924, 49278, 50997, 51264, 55008, 61232, 65704, 67996, 68886, 73917, 91848, 98556, 101994, 110016, 122464, 131408, 135992, 137772, 147834, 152991, 183696, 197112, 203988, 244928, 262816, 271984, 275544, 295668, 305982, 367392, 394224, 407976, 525632, 543968, 551088, 591336, 611964, 730957, 734784, 788448, 815952, 1087936, 1102176, 1182672, 1223928, 1461914, 1576896, 1631904, 2192871, 2204352, 2365344, 2447856, 2923828, 3263808, 4385742, 4730688, 4895712, 5847656, 6578613, 8771484, 9791424, 11695312, 13157226, 17542968, 23390624, 26314452, 35085936, 46781248, 52628904, 70171872, 105257808, 140343744, 210515616, 421031232]

約数ペア:

[(1, 421031232), (2, 210515616), (3, 140343744), (4, 105257808), (6, 70171872), (8, 52628904), (9, 46781248), (12, 35085936), (16, 26314452), (18, 23390624), (24, 17542968), (32, 13157226), (36, 11695312), (43, 9791424), (48, 8771484), (64, 6578613), (72, 5847656), (86, 4895712), (89, 4730688), (96, 4385742), (129, 3263808), (144, 2923828), (172, 2447856), (178, 2365344), (191, 2204352), (192, 2192871), (258, 1631904), (267, 1576896), (288, 1461914), (344, 1223928), (356, 1182672), (382, 1102176), (387, 1087936), (516, 815952), (534, 788448), (573, 734784), (576, 730957), (688, 611964), (712, 591336), (764, 551088), (774, 543968), (801, 525632), (1032, 407976), (1068, 394224), (1146, 367392), (1376, 305982), (1424, 295668), (1528, 275544), (1548, 271984), (1602, 262816), (1719, 244928), (2064, 203988), (2136, 197112), (2292, 183696), (2752, 152991), (2848, 147834), (3056, 137772), (3096, 135992), (3204, 131408), (3438, 122464), (3827, 110016), (4128, 101994), (4272, 98556), (4584, 91848), (5696, 73917), (6112, 68886), (6192, 67996), (6408, 65704), (6876, 61232), (7654, 55008), (8213, 51264), (8256, 50997), (8544, 49278), (9168, 45924), (11481, 36672), (12224, 34443), (12384, 33998), (12816, 32852), (13752, 30616), (15308, 27504), (16426, 25632), (16999, 24768), (17088, 24639), (18336, 22962)]