1441389612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{249721}}^1$

素因数の和:249778

約数の個数: 48

約数和(自身を含む): 3719858912

約数和(自身を除く): 2278469300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 249721, 499442, 749163, 998884, 1498326, 2996652, 3246373, 6492746, 9239677, 9739119, 12985492, 18479354, 19478238, 27719031, 36958708, 38956476, 55438062, 110876124, 120115801, 240231602, 360347403, 480463204, 720694806, 1441389612]

約数ペア:

[(1, 1441389612), (2, 720694806), (3, 480463204), (4, 360347403), (6, 240231602), (12, 120115801), (13, 110876124), (26, 55438062), (37, 38956476), (39, 36958708), (52, 27719031), (74, 19478238), (78, 18479354), (111, 12985492), (148, 9739119), (156, 9239677), (222, 6492746), (444, 3246373), (481, 2996652), (962, 1498326), (1443, 998884), (1924, 749163), (2886, 499442), (5772, 249721)]