420013248

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{16699}}^1$

素因数の和:16845

約数の個数: 56

約数和(自身を含む): 1119835200

約数和(自身を除く): 699821952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 16699, 25152, 33398, 50097, 66796, 100194, 133592, 200388, 267184, 400776, 534368, 801552, 1068736, 1603104, 2187569, 3206208, 4375138, 6562707, 8750276, 13125414, 17500552, 26250828, 35001104, 52501656, 70002208, 105003312, 140004416, 210006624, 420013248]

約数ペア:

[(1, 420013248), (2, 210006624), (3, 140004416), (4, 105003312), (6, 70002208), (8, 52501656), (12, 35001104), (16, 26250828), (24, 17500552), (32, 13125414), (48, 8750276), (64, 6562707), (96, 4375138), (131, 3206208), (192, 2187569), (262, 1603104), (393, 1068736), (524, 801552), (786, 534368), (1048, 400776), (1572, 267184), (2096, 200388), (3144, 133592), (4192, 100194), (6288, 66796), (8384, 50097), (12576, 33398), (16699, 25152)]