420191424

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11959}}^1$

素因数の和:12038

約数の個数: 84

約数和(自身を含む): 1224249520

約数和(自身を除く): 804058096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 8784, 11712, 11959, 17568, 23918, 35136, 35877, 47836, 71754, 95672, 107631, 143508, 191344, 215262, 287016, 382688, 430524, 574032, 729499, 765376, 861048, 1148064, 1458998, 1722096, 2188497, 2296128, 2917996, 3444192, 4376994, 5835992, 6565491, 6888384, 8753988, 11671984, 13130982, 17507976, 23343968, 26261964, 35015952, 46687936, 52523928, 70031904, 105047856, 140063808, 210095712, 420191424]

約数ペア:

[(1, 420191424), (2, 210095712), (3, 140063808), (4, 105047856), (6, 70031904), (8, 52523928), (9, 46687936), (12, 35015952), (16, 26261964), (18, 23343968), (24, 17507976), (32, 13130982), (36, 11671984), (48, 8753988), (61, 6888384), (64, 6565491), (72, 5835992), (96, 4376994), (122, 3444192), (144, 2917996), (183, 2296128), (192, 2188497), (244, 1722096), (288, 1458998), (366, 1148064), (488, 861048), (549, 765376), (576, 729499), (732, 574032), (976, 430524), (1098, 382688), (1464, 287016), (1952, 215262), (2196, 191344), (2928, 143508), (3904, 107631), (4392, 95672), (5856, 71754), (8784, 47836), (11712, 35877), (11959, 35136), (17568, 23918)]