818609932

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{6007}}^1$

素因数の和:6206

約数の個数: 48

約数和(自身を含む): 1701081088

約数和(自身を除く): 882471156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 157, 217, 314, 434, 628, 868, 1099, 2198, 4396, 4867, 6007, 9734, 12014, 19468, 24028, 34069, 42049, 68138, 84098, 136276, 168196, 186217, 372434, 744868, 943099, 1303519, 1886198, 2607038, 3772396, 5214076, 6601693, 13203386, 26406772, 29236069, 58472138, 116944276, 204652483, 409304966, 818609932]

約数ペア:

[(1, 818609932), (2, 409304966), (4, 204652483), (7, 116944276), (14, 58472138), (28, 29236069), (31, 26406772), (62, 13203386), (124, 6601693), (157, 5214076), (217, 3772396), (314, 2607038), (434, 1886198), (628, 1303519), (868, 943099), (1099, 744868), (2198, 372434), (4396, 186217), (4867, 168196), (6007, 136276), (9734, 84098), (12014, 68138), (19468, 42049), (24028, 34069)]