1520341172

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{12377}}^1$

素因数の和:12536

約数の個数: 48

約数和(自身を含む): 3144210048

約数和(自身を除く): 1623868876

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 107, 164, 214, 287, 428, 574, 749, 1148, 1498, 2996, 4387, 8774, 12377, 17548, 24754, 30709, 49508, 61418, 86639, 122836, 173278, 346556, 507457, 1014914, 1324339, 2029828, 2648678, 3552199, 5297356, 7104398, 9270373, 14208796, 18540746, 37081492, 54297899, 108595798, 217191596, 380085293, 760170586, 1520341172]

約数ペア:

[(1, 1520341172), (2, 760170586), (4, 380085293), (7, 217191596), (14, 108595798), (28, 54297899), (41, 37081492), (82, 18540746), (107, 14208796), (164, 9270373), (214, 7104398), (287, 5297356), (428, 3552199), (574, 2648678), (749, 2029828), (1148, 1324339), (1498, 1014914), (2996, 507457), (4387, 346556), (8774, 173278), (12377, 122836), (17548, 86639), (24754, 61418), (30709, 49508)]